Silverlight crashes after experimenting with shockwave plugin

I had Silverlight 5.1 working well in my Mint\Firefox set up, but had temporarily enabled the shockwave plugin in order to watch content on another site. Since then Silverlight continues to crash on Netflix.

The test for Sliverlight on Bubblemark works fine http://bubblemark.com/silverlight2.html

The only other site where I used Silverlike is https://onthego.telus.com/, which also results in a plugin crash, but no specific output.

I'm using Firefox 40, the only plugin I have installed is the User Agent Override, set to Window\FireFox 29
I'm using Linux Mint 17.1 Rebecca x86_64

looking at about:plugins in Firefox it looks like shockwave is still installed - I try running
sudo pipelight-plugin --disable shockwave
and then recrating the mozilla plugins using
sudo pipelight-plugin --create-mozilla-plugins

But shockwave is still in the about:plugins.

I've tried completely removing and reinstalling both pipelight and wine, as well as removing the wine configurations files from my home directory.

The crash details look like they are wine related as I get a wine dialog box with the following output

Unhandled exception: page fault on write access to 0x0000021c in 32-bit code (0x00697524).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:00697524 ESP:014de708 EBP:014de710 EFLAGS:00010212( R- -- I -A- - )
 EAX:010ab5ec EBX:0000000f ECX:00000087 EDX:00000000
 ESI:010ab3d0 EDI:0000021c
Stack dump:
0x014de708: 010ab3d0 0000021c 014de748 006a86e7
0x014de718: 0000021c 010ab3d0 0000021c 00ff7168
0x014de728: 00000000 010a64a8 00ff7168 00ff75d0
0x014de738: 00000000 0105e848 0000000f 0000021c
0x014de748: 014de764 008a0626 010ab3d0 0000000f
0x014de758: 014de798 014de804 01045e30 014de7a8
000c: sel=0067 base=00000000 limit=00000000 16-bit r-x
Backtrace:
=>0 0x00697524 in npctrl (+0x7524) (0x014de710)
  1 0x006a86e7 in npctrl (+0x186e6) (0x014de748)
  2 0x008a0626 in agcore (+0xd0625) (0x014de764)
  3 0x008a06ff in agcore (+0xd06fe) (0x014de7a8)
  4 0x008a0735 in agcore (+0xd0734) (0x014de7bc)
  5 0x008a08fb in agcore (+0xd08fa) (0x014de8e4)
  6 0x008a0a21 in agcore (+0xd0a20) (0x014de960)
  7 0x008a0a7d in agcore (+0xd0a7c) (0x014de984)
  8 0x007ffb00 in agcore (+0x2faff) (0x014de9b4)
  9 0x0089dd73 in agcore (+0xcdd72) (0x014de9fc)
  10 0x0091046c in agcore (+0x14046b) (0x014dea08)
  11 0x7bc85ac0 call_thread_func_wrapper+0xb() in ntdll (0x014dea18)
  12 0x7bc88dad call_thread_func+0x7c() in ntdll (0x014deae8)
  13 0x7bc85a9e RtlRaiseException+0x21() in ntdll (0x014deb08)
  14 0x7bc8fe18 in ntdll (+0x7fe17) (0x014df358)
  15 0xf74fef70 start_thread+0xcf() in libpthread.so.0 (0x014df428)
  16 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  17 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  18 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  19 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  20 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  21 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  22 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  23 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  24 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  25 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  26 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  27 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  28 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  29 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  30 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  31 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  32 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  33 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  34 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  35 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  36 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  37 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  38 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  39 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  40 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  41 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  42 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  43 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  44 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  45 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  46 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  47 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  48 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  49 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  50 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  51 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  52 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  53 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  54 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  55 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  56 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  57 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  58 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  59 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  60 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  61 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  62 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  63 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  64 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  65 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  66 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  67 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  68 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  69 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  70 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  71 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  72 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  73 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  74 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  75 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  76 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  77 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  78 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  79 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  80 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  81 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  82 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  83 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  84 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  85 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  86 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  87 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  88 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  89 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  90 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  91 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  92 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  93 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  94 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  95 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  96 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  97 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  98 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  99 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  100 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  101 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  102 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  103 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  104 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  105 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  106 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  107 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  108 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  109 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  110 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  111 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  112 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  113 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  114 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  115 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  116 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  117 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  118 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  119 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  120 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  121 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  122 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  123 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  124 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  125 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  126 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  127 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  128 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  129 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  130 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  131 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  132 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  133 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  134 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  135 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  136 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  137 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  138 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  139 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  140 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  141 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  142 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  143 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  144 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  145 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  146 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  147 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  148 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  149 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  150 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  151 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  152 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  153 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  154 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  155 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  156 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  157 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  158 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  159 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  160 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  161 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  162 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  163 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  164 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  165 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  166 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  167 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  168 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  169 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  170 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  171 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  172 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  173 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  174 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  175 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  176 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  177 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  178 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  179 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  180 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  181 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  182 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  183 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  184 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  185 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  186 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  187 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  188 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  189 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  190 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  191 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  192 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  193 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  194 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  195 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  196 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  197 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  198 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  199 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
  200 0xf7433bee __clone+0x5d() in libc.so.6 (0x00000000)
0x00697524: repe movsl (%esi),%es:(%edi)
Modules:
Module Address Debug info Name (96 modules)
PE 400000- 487000 Deferred pluginloader
PE 690000- 7c1000 Export npctrl
PE 7d0000- eb6000 Export agcore
ELF 78170000-7a800000 Deferred libnvidia-glcore.so.346.82
ELF 7a800000-7a92c000 Deferred opengl32<elf>
  \-PE 7a820000-7a92c000 \ opengl32
ELF 7b800000-7ba6a000 Deferred kernel32<elf>
  \-PE 7b810000-7ba6a000 \ kernel32
ELF 7bc00000-7bcf5000 Dwarf ntdll<elf>
  \-PE 7bc10000-7bcf5000 \ ntdll
ELF 7bf00000-7bf04000 Deferred <wine-loader>
ELF 7d1c8000-7d2e7000 Deferred libgl.so.1
ELF 7d408000-7d447000 Deferred d3d9<elf>
  \-PE 7d410000-7d447000 \ d3d9
ELF 7d448000-7d44d000 Deferred libnvidia-tls.so.346.82
ELF 7d478000-7d4b1000 Deferred uxtheme<elf>
  \-PE 7d480000-7d4b1000 \ uxtheme
ELF 7d4b8000-7d4e2000 Deferred iphlpapi<elf>
  \-PE 7d4c0000-7d4e2000 \ iphlpapi
ELF 7d4e8000-7d518000 Deferred netapi32<elf>
  \-PE 7d4f0000-7d518000 \ netapi32
ELF 7d518000-7d5e9000 Deferred crypt32<elf>
  \-PE 7d520000-7d5e9000 \ crypt32
ELF 7d5f0000-7d604000 Deferred psapi<elf>
  \-PE 7d600000-7d604000 \ psapi
ELF 7d608000-7d61c000 Deferred msimg32<elf>
  \-PE 7d610000-7d61c000 \ msimg32
ELF 7d620000-7d6c4000 Deferred urlmon<elf>
  \-PE 7d630000-7d6c4000 \ urlmon
ELF 7d6c8000-7d704000 Deferred ws2_32<elf>
  \-PE 7d6d0000-7d704000 \ ws2_32
ELF 7d770000-7d798000 Deferred mpr<elf>
  \-PE 7d780000-7d798000 \ mpr
ELF 7d798000-7d816000 Deferred wininet<elf>
  \-PE 7d7a0000-7d816000 \ wininet
ELF 7d818000-7d8d1000 Deferred winmm<elf>
  \-PE 7d820000-7d8d1000 \ winmm
ELF 7d8d8000-7da1a000 Deferred oleaut32<elf>
  \-PE 7d8f0000-7da1a000 \ oleaut32
ELF 7da20000-7db2c000 Deferred comctl32<elf>
  \-PE 7da30000-7db2c000 \ comctl32
ELF 7db30000-7dbab000 Deferred shlwapi<elf>
  \-PE 7db40000-7dbab000 \ shlwapi
ELF 7dbb0000-7de5a000 Deferred shell32<elf>
  \-PE 7dbc0000-7de5a000 \ shell32
ELF 7df70000-7dfa7000 Deferred libtxc_dxtn_s2tc.so.0
ELF 7dfd0000-7e129000 Deferred wined3d<elf>
  \-PE 7dfe0000-7e129000 \ wined3d
ELF 7e130000-7e136000 Deferred libxfixes.so.3
ELF 7e138000-7e143000 Deferred libxcursor.so.1
ELF 7e148000-7e158000 Deferred libxi.so.6
ELF 7e158000-7e15c000 Deferred libxcomposite.so.1
ELF 7e160000-7e16b000 Deferred libxrandr.so.2
ELF 7e170000-7e17b000 Deferred libxrender.so.1
ELF 7e180000-7e186000 Deferred libxxf86vm.so.1
ELF 7e188000-7e18c000 Deferred libxinerama.so.1
ELF 7e190000-7e197000 Deferred libxdmcp.so.6
ELF 7e198000-7e19c000 Deferred libxau.so.6
ELF 7e1a0000-7e1c2000 Deferred libxcb.so.1
ELF 7e1c8000-7e2fc000 Deferred libx11.so.6
ELF 7e300000-7e313000 Deferred libxext.so.6
ELF 7e318000-7e335000 Deferred libgcc_s.so.1
ELF 7e340000-7e3d6000 Deferred winex11<elf>
  \-PE 7e350000-7e3d6000 \ winex11
ELF 7e3d8000-7e3fd000 Deferred imm32<elf>
  \-PE 7e3e0000-7e3fd000 \ imm32
ELF 7e4c8000-7e4f1000 Deferred libexpat.so.1
ELF 7e4f8000-7e533000 Deferred libfontconfig.so.1
ELF 7e560000-7e588000 Deferred libpng12.so.0
ELF 7e588000-7e5a2000 Deferred libz.so.1
ELF 7e5a8000-7e648000 Deferred libfreetype.so.6
ELF 7e670000-7e6f5000 Deferred rpcrt4<elf>
  \-PE 7e680000-7e6f5000 \ rpcrt4
ELF 7e6f8000-7e86f000 Deferred user32<elf>
  \-PE 7e710000-7e86f000 \ user32
ELF 7e870000-7e9b4000 Deferred ole32<elf>
  \-PE 7e890000-7e9b4000 \ ole32
ELF 7e9b8000-7ea6f000 Deferred msvcrt<elf>
  \-PE 7e9d0000-7ea6f000 \ msvcrt
ELF 7ea70000-7eb8f000 Deferred gdi32<elf>
  \-PE 7ea80000-7eb8f000 \ gdi32
ELF 7eb90000-7ec0a000 Deferred advapi32<elf>
  \-PE 7eba0000-7ec0a000 \ advapi32
ELF 7ef40000-7ef4d000 Deferred libnss_files.so.2
ELF 7ef50000-7ef5c000 Deferred libnss_nis.so.2
ELF 7ef60000-7ef79000 Deferred libnsl.so.1
ELF 7ef80000-7ef89000 Deferred libnss_compat.so.2
ELF 7ef90000-7efd6000 Deferred libm.so.6
ELF 7efe0000-7effa000 Deferred version<elf>
  \-PE 7eff0000-7effa000 \ version
ELF f7340000-f7345000 Deferred libdl.so.2
ELF f7348000-f74f6000 Dwarf libc.so.6
ELF f74f8000-f7514000 Dwarf libpthread.so.0
ELF f7540000-f7707000 Dwarf libwine.so.1
ELF f7708000-f772a000 Deferred ld-linux.so.2
ELF f7730000-f7731000 Deferred [vdso].so
Threads:
process tid prio (all id:s are in hex)
00000008 pluginloader.exe
 00000009 0
0000000e services.exe
 0000001e 0
 0000001d 0
 00000014 0
 00000010 0
 0000000f 0
00000012 winedevice.exe
 0000001c 0
 00000019 0
 00000018 0
 00000013 0
0000001a plugplay.exe
 00000020 0
 0000001f 0
 0000001b 0
00000021 explorer.exe
 00000025 0
 00000024 0
 00000023 0
 00000022 0
00000026 (D) Z:\usr\share\pipelight\pluginloader.exe
 00000031 0
 00000030 0
 0000002f 0
 0000002e 0
 0000002a 0
 00000029 2 <==
 00000028 0
 00000027 0
System information:
    Wine build: wine-1.7.49 (Staging)
    Platform: i386
    Host system: Linux
    Host version: 3.13.0-37-generic

This is the output from lauching firefox from the command line
(process:3306): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed

(firefox:3306): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::sm-connect after class was initialised

(firefox:3306): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::show-crash-dialog after class was initialised

(firefox:3306): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::display after class was initialised

(firefox:3306): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::default-icon after class was initialised
[PIPELIGHT:LIN:unknown] attached to process.
[PIPELIGHT:LIN:unknown] checking environment variable PIPELIGHT_SILVERLIGHT5_1_CONFIG.
[PIPELIGHT:LIN:unknown] searching for config file pipelight-silverlight5.1.
[PIPELIGHT:LIN:unknown] trying to load config file from '/home/ckozack/.config/pipelight-silverlight5.1'.
[PIPELIGHT:LIN:unknown] sandbox not found or not installed!
[PIPELIGHT:LIN:silverlight5.1] using wine prefix directory /home/ckozack/.wine-pipelight.
[PIPELIGHT:LIN:silverlight5.1] checking plugin installation - this might take some time.
[install-dependency] wine-silverlight5.1-installer is already installed in '/home/ckozack/.wine-pipelight'.
[install-dependency] wine-mpg2splt-installer is already installed in '/home/ckozack/.wine-pipelight'.
fixme:winediag:start_process Wine Staging 1.7.49 is a testing version containing experimental patches.
fixme:winediag:start_process Please report bugs at http://bugs.wine-staging.com (instead of winehq.org).
wine: cannot find L"C:\\windows\\system32\\winemenubuilder.exe"
err:wineboot:ProcessRunKeys Error running cmd L"C:\\windows\\system32\\winemenubuilder.exe -a -r" (2)
[PIPELIGHT:WIN:silverlight5.1] embedded mode is on.
[PIPELIGHT:WIN:silverlight5.1] windowless mode is off.
[PIPELIGHT:WIN:silverlight5.1] linux windowless mode is off.
[PIPELIGHT:WIN:silverlight5.1] force SetWindow is off.
[PIPELIGHT:WIN:silverlight5.1] window class hook is on.
[PIPELIGHT:WIN:silverlight5.1] strict draw ordering is off.
fixme:ole:RemUnknown_QueryInterface No interface for iid {00000019-0000-0000-c000-000000000046}
[PIPELIGHT:WIN:silverlight5.1] replaced API function CreateWindowExA.
[PIPELIGHT:WIN:silverlight5.1] replaced API function CreateWindowExW.
[PIPELIGHT:WIN:silverlight5.1] replaced API function TrackPopupMenuEx.
[PIPELIGHT:WIN:silverlight5.1] replaced API function TrackPopupMenu.
fixme:advapi:RegisterTraceGuidsW (0x7022a7, 0x7a0120, {aa087e0e-0b35-4e28-8f3a-440c3f51eef1}, 1, 0x68f638, (null), (null), 0x7a0120): stub
fixme:advapi:RegisterTraceGuidsW register trace class {aa087e0e-0b35-4e28-8f3a-440c3f51eef1}
[PIPELIGHT:WIN:silverlight5.1] init successful!
err:winediag:X11DRV_WineGL_InitOpenglInfo Direct rendering is disabled, most likely your 32-bit OpenGL drivers haven't been installed correctly (using GL renderer "GeForce GTX 460 SE/PCIe/SSE2", version "2.1.2 NVIDIA 340.76").
[PIPELIGHT:WIN:silverlight5.1] OpenGL Vendor: NVIDIA Corporation
[PIPELIGHT:WIN:silverlight5.1] OpenGL Renderer: GeForce GTX 460 SE/PCIe/SSE2
[PIPELIGHT:WIN:silverlight5.1] Your GPU is in the whitelist, hardware acceleration should work.
[PIPELIGHT:LIN:silverlight5.1] using timer based event handling.
[PIPELIGHT:LIN:silverlight5.1] successfully executed JavaScript.
[PIPELIGHT:LIN:silverlight5.1] nppfunctions.c:413:NPP_New(): malformed argument 'PARAM' -> '(null)'
fixme:advapi:CreateProcessAsUserW 0x10c L"C:\\Program Files\\Silverlight\\latest\\agcp.exe" L"agcp.exe 38 260" (nil) (nil) 1 0x00004000 (nil) (null) 0x68f0c8 0x68f0b8 - semi-stub
fixme:heap:RtlSetHeapInformation (nil) 1 (nil) 0 stub
fixme:file:K32GetMappedFileNameW (0xffffffff, 0x4015f4, 0x50e1e4, 520): stub
err:d3d:wined3d_buffer_map >>>>>>>>>>>>>>>>> GL_INVALID_VALUE (0x501) from glMapBufferRange @ buffer.c / 1169
wine: Unhandled page fault on write access to 0x0000021c at address 0x697524 (thread 0029), starting debugger...