Re-enable PluginQuirkDontCallSetWindowMoreThanOnce for Qt on x86 Unix.
We incorrectly thought this was fixed in Flash 10, but it turns out it was just never broken on 64-bit.
(In reply to comment #1)
Dag nabbit, Kenneth, you are faster than speed itself! :O
Landed in <http://trac.webkit.org/changeset/68381>
http://trac.webkit.org/changeset/68381 might have broken Leopard Intel Release (Tests)
I was about to cherry-pick the fix for bug 47545 and notice this one should be cherry-picked as well. It's a low risk change and will add consistency to our behavior regarding the flash plugin.
Revision r68381 cherry-picked into qtwebkit-2.1 with commit 1994999 <http://gitorious.org/webkit/qtwebkit/commit/1994999>