Can you update to latest linux packages from natty-proposed and check if the issue still happens with them? To enabled natty-proposed, please take a look at https://wiki.ubuntu.com/Testing/EnableProposed
Kernel in proposed has a fix related to this issue.
Can you update to latest linux packages from natty-proposed and check if the issue still happens with them? To enabled natty-proposed, please take a look at https:/ /wiki.ubuntu. com/Testing/ EnableProposed
Kernel in proposed has a fix related to this issue.