Looks like it _is_ an upstream issue:
http://bugzilla.gnome.org/show_bug.cgi?id=353363
** Changed in: metacity (upstream)
Importance: Undecided => Unknown
Bugwatch: None => GNOME Bug Tracker #353363
Status: New => Unknown
--
windows don't move across workspaces
https://bugs.launchpad.net/bugs/76388
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
