GNOME Bugzilla – Bug 577238
recovering after screensaver leaves a screen with less brightness than usual
Last modified: 2009-05-08 15:27:19 UTC
Please describe the problem: When I boot my system, the screen is on full brightness. But once the screensaver kicks in and I recover my session then the screen is no longer on full brightness, but usually one level below max. Not sure if this is intended but I think it's not natural if the brightness of your screen is different from before after recovering from a screensaver. My system is Ubuntu 8.10 and graphic card is Intel GMA X3000. Steps to reproduce: 1. have maximum brightness and wait till screensaver kicks in 2. recover from screensaver 3. brightness is less than before Actual results: brightness is less than maximum Expected results: That brightness is max because it was max before the screensaver session Does this happen every time? yes Other information:
This is also filed here: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/302621
Sounds like a power manager issue.
I don't know what fixed it but it's currently working in GNOME 2.26 (running jaunty).