Christopher Already encountered the problem on build 3.5.0-45. So, I've now installed build 3.5.0-26 and will see if the problem was there "back then". This was built just prior to the release of Quantal. uname -a gives:
Linux barbangus-desktop 3.5.0-26-generic #40-Ubuntu SMP Tue Feb 26 19:57:24 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Kind regards AnGus -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1181897 Title: 046d:c06a [Compaq Presario CQ3260AN Desktop PC] Mouse freezes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs