The Windows button, in all locales on all browsers, renders outside of the its parent element. http://www.screencast.com/users/tmyoung/folders/Jing/media/ab3074a2-d512-4a69-8d4f-3347e2980703
Probably the same issue as bug 503572
(In reply to comment #1) > Probably the same issue as bug 503572 Except that since this is on preview, that would mean that that bug should be fixed :)
Stephen: Should we reopen that bug and close this as a duplicate?
(In reply to comment #3) > Stephen: Should we reopen that bug and close this as a duplicate? Nah; bug 503572 indeed seems fixed, but not this one, so we should probably leave this open.