http://bugs.winehq.org/show_bug.cgi?id=20865
--- Comment #42 from Alexey Loukianov mooroon2@mail.ru 2010-09-15 10:01:25 CDT --- This bug was de-facto hijacked from it's original meaning: initially it was about steam windows jumping while being moving but later on that was fixed. Then another bug was noticed with similar symptoms (jumping windows) occuring _after_ the window move and left mouse button release. Some mush had been create a new bugzilla entry about it but it had never happened leading to this bugreport hijack.