I don't understand your question. However, note that firefox was only an example. Same thing happens in other places, such as "save as" dialog in gedit. And the problem is only with modal dialogs (non-modal dialogs have another problem with alt-tab...)
-- can't alt-tab out of new modal dialogs https://launchpad.net/bugs/76217 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
