Could be the same reason as bug 662288 which has been fixed by kernel 2.6.38-9.43 which is still in natty-proposed[1]. Could you please test with this kernel? When testing check with e.g. uname -a whether you are running that kernel.
[1] https://wiki.ubuntu.com/Testing/EnableProposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/671519 Title: System freezes when turning off wifi (Fn+F2): RaLink RT3090 [1814:3090] + rt2800pci -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
