*** This bug is a duplicate of bug 376924 *** https://bugs.launchpad.net/bugs/376924
Scott, thanks for your message! This bug seems to be duplicate of bug #376924. ACPI is the first thing I thought about, but it isn't ACPI problem actually, it's g-p-m bug. Even gnome brightness applet changes brightness as expected (but causing high CPU load for few seconds). ** This bug has been marked a duplicate of bug 376924 Random reaction to brightness hotkeys -- packard bell bg 46 brightness buttons work improperly https://bugs.launchpad.net/bugs/355541 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs