I am also affected by this bug, using gnome-system-monitor 3.2.1-0ubuntu1, with ATi Radeon HD 3450, fglrx and my CRT monitor connected via DVI-VGA adapter to DVI output.
I don't know if gnome-system-monitor is the one to blame (could this be due to some kind of color profile or subpixel hinting feature?), but someone with more knowledge about this should really look into this. ** Attachment added: "Screenshot of Resources tab" https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/881172/+attachment/2613632/+files/gnome-system-monitor.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/881172 Title: Graphical errors on charts in resources tab (faded bands) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/881172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs