+++ This bug was initially created as a clone of Bug #173992 +++ Launch Mozilla (or Firefox) Ctrl-T a few times to open new tabs Go to a different workspace Open another Mozilla (or Firefox) Press Ctrl-q (for Mozilla) or click the Quit menu item to quit that browser The confirmation dialogue will popup on the first workspace, and the current window will look dead. Mozilla/Firefox should be moved to the current desktop along with its dialogue.
Since you can't press Ctrl-Q in Firefox to close the browser, I've tried to reproduce this problem by pressing Alt-F4 and selecting File->Quit on the menu. The problem reproduces when you select File->Quit, but not by pressing Alt-F4. When you select File->Quit in the copy of Firefox running on the second workspace, the modal dialog box appears in the first workspace, but when you press Alt-F4, the dialog box appears in the second workspace.
This is an upstream issue that should be reported there.
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release.