After patching my kernel with http://marc.info/?l=linux- wireless&m=122547922114718&w=2 and recompiling, the problem seams to be gone on my hp 8530w.
BTW, to fix the problems with RF kill I applied this 2 patches: http://www.intellinuxwireless.org/bugzilla/attachment.cgi?id=1645 http://www.intellinuxwireless.org/bugzilla/attachment.cgi?id=1646 -- kernel 2.6.27-7-generic bug BUG: scheduling while atomic: swapper/0/0x00000100 https://bugs.launchpad.net/bugs/286285 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs