* English / NFS / GUI (lowres)
During a lowres install, popup windows can distort the colormap. It is not 100%
predictable, but basically, you just click buttons that pull up pop-up windows
and eventually one of them will cause the problem. Usually, on a given screen,
the third popup will cause the problem.
Also noted with the "third popup" pattern: often the second popup in a sequence
will cause a minor colormap distortion, changing the border shadow of certain
panes from a grey to a blue.
The colormap is usually restored by moving forward or backward in the installer,
although sometimes one needs to move more than one step.
This is most likely a gtk related issue. Probably not getting fixed this release.