No. I have the same issue with kernel 2.6.31.13 and 2.6.31.12. the brightness down and I have to up manually. Sorry for use rt-kernel.
Linux 2.6.31-13-generic #44-Ubuntu SMP Sat Oct 10 15:27:14 UTC 2009 x86_64 GNU/Linux -- monitor brightness set low when I hibernate laptop https://bugs.launchpad.net/bugs/448709 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