http://bugs.winehq.org/show_bug.cgi?id=29075
--- Comment #2 from fracting fracting@gmail.com 2011-12-13 07:08:02 CST --- Still present in latest Chromium + latest Wine, doesn't effects Chrome+Wine , seems there are some different between Chrome and Chromium.
mini_installer-114191-2011-12-13-e49584228baf8d172726b9ee9dffd9acba1c9cde.exe wine-1.3.34-252-g3046768
I'll try to find out whether it is a regression of wine.