Public bug reported:
I recently upgraded to Oneiric Ocelot beta1.
By default, I logged in to unity 3d interface. I use firefox version 8
(aurora).
* I have two windows of firefox running (with around 190 tabs).
* When I maximize or un-maximize my firefox windows, the window title bar
disappears on one of the windows.
* So, I have to use keyboard short cuts for minimize or maximize operations
Also, I noticed that when this problem happens, my task switcher (alt-
tab) works weirdly. If I go to firefox, evolution etc. on the task
switcher, the window of that app does not come up. It remains in a
minimized state on the side bar.
The only way to recover from this problem is to quit/kill firefox and restart
again, but the problem appears in a short while.
Alternately, I have switched to Unity 2d and the problem is gone.
This problem is not seen in chrome for eg. I saw some similar behaviour
with evolution and other apps but I am not sure of what the exact
behaviour was.
$ lsb_release -rd
Description: Ubuntu oneiric (development branch)
Release: 11.10
$ apt-cache policy unity
unity:
Installed: 4.18.0-0ubuntu1
Candidate: 4.18.0-0ubuntu1
Version table:
*** 4.18.0-0ubuntu1 0
500 http://us.archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
100 /var/lib/dpkg/status
$ apt-cache policy firefox
firefox:
Installed: 8.0~a2~hg20110923r75864-0ubuntu1~umd4
Candidate: 8.0~a2~hg20110923r75864-0ubuntu1~umd4
Version table:
*** 8.0~a2~hg20110923r75864-0ubuntu1~umd4 0
500
http://ppa.launchpad.net/ubuntu-mozilla-daily/firefox-aurora/ubuntu/
oneiric/main amd64 Packages
100 /var/lib/dpkg/status
7.0+build2+nobinonly-0ubuntu4 0
500 http://us.archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/861143
Title:
unity 3d firefox window borders disappear
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