As promised a further update from me and confirmation that I have definitely found a work-around. I've been running 12.04 Ubuntu with 3.2.0-24 for 3 days now with none of the hanging problems I'd previously experienced.
That said I've realised that the problem isn't necessarily with the C-UAK42 mini receiver keyboard controller as stated above, it actually appears to be a problem between my Dell PR02X docking station and any USB device connected to it whilst running a 3.x kernel. As a test I plugged my Logitech wireless headphone received into the PR02X docking station and the system hung within 5 minutes. As promised I will update my kernel bug report in the hope that someone will follow through and identify what the issue is with the Dell PR02X docking station. Thanks one and all for the help and advice - enjoying life under 12.04! Danny Goodall -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/908335 Title: Kernel Hard Freezing Very Often To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/908335/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
