This issue is not limited to Amd64. It also affects Core2 Duo system. Same issue on Sleep as well as Hibernate.
Using NVIDIA accelerated graphics driver (version 185.18.36) / GeForce 8600M GT -- [karmic]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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
