There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test a current Ubuntu 10.10 version. If you can test it, and it is still an issue, we would appreciate if you could upload updated logs by running apport-collect 165266, and any other logs that are relevant for this particular issue.
There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test a current Ubuntu 10.10 version. If you can test it, and it is still an issue, we would appreciate if you could upload updated logs by running apport-collect 165266, and any other logs that are relevant for this particular issue.