http://bugs.winehq.org/show_bug.cgi?id=10476
--- Comment #11 from Bamm Gabriana bammzilla@gabriana.com 2007-11-22 04:14:14 --- Created an attachment (id=9280) --> (http://bugs.winehq.org/attachment.cgi?id=9280) A No Border message is sent to Kwin.
...but since Safari fails to create its own titlebar, it ends up with nothing at all. However Ubuntu ignores the No Border message and replaces the missing titlebar with its own. The solution for now would be to use Ubuntu.