Started testing kernels from the development tree to see if one of the changes to sony-laptop can be implicated: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=history;f=drivers/platform/x86/sony-laptop.c;h=fcef9c7c5ae0beac81f7856b3b3cf643f190750f;hb=HEAD
commit ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825 is OK http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=commit;h=ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825 -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 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