Thank you Thom Pischke! 1 - I edited /etc/X11/xorg.conf, changed DefaultDepth from 24 to 16. 2 - Logged out. 3 - ctrl-alt-backspace to restart X.
Now the progress bar is visible! (My graphics is i810) I don't know in which circumstances I would need a 24 depth color ... So I consider solved for me as well. -- Progress bar is invisible https://launchpad.net/bugs/67443 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs