It happened again, so it is obviously not solved.
I installed the package -> it worked
restarted -> it worked
restarted again -> didn't work
restarted yet again -> worked.
As mentioned earlier, I can't backtrace, because I can't install
yelp-dbgsym=2.22.1-0ubuntu2.8.04.1.
Any help appreciated.
In the process of back tracing, I installed libgstreamer0.10-0
(0.10.18-4ubuntu2). And now the problem seems to be solved.
Sorry for the incorrect bug report.
For the record: My graphics card is ATI readon X1950 Pro with CCC driver 8.5
Desktop effects turned off.
Also, when I followed the guide
Thank you for taking the time to report this bug and helping to make
Ubuntu better. Please try to obtain a backtrace following the
instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload
the backtrace (as an attachment) to the bug report. This will greatly
help us in tracking down y
