https://bugs.winehq.org/show_bug.cgi?id=37906
--- Comment #1 from Maarten anonymous.maarten@gmail.com --- Hey I could trace the error back to commit
f5e3281a807092b4f166a72d9e9965ad24f0a101
mshtml: Wine Gecko 2.34 release
Mon Nov 3 12:39:59 2014 +0100
The commit cannot be reverted on current git master.