I'm now stalled w/ nvidia having no 3d option if i upgrade X so the validity of any observations may now or shortly be questionable. There is here a variation of this behavior where some apps will, at 'random', open with no app window visible. In this scenario there is no 'unknown' invisible window present, just the unseen app. (xwininfo will identify the app
While not solely confined to, the most likely time this occurs is when there is a popup associated with the app, either typically or thru present circumstance. ( for instance update manager when there is a partial update popup In all these cases running compiz --replace restores function and exposes the window -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/709461 Title: semi-random invisible window with x geometry on top layer possible, all viewport only (one ws though) -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
