Hi Roner,
I'm running a 6.10 updated from 6.06 and it's also showing white colored progress meters. I didn't investigate the problem, so no solution yet.
For the resolutions, take a look at your /etc/X11/xorg.conf. Very to the end there should be the resolutions listed. You should have a list for every color depth like:
Code:
1280x1024 1024x768 800x600 640x480
This is for me then available in the desktop and switchable at any time. It will always stick to the highest resolution by default, color depth is set by the DefaultDepth parameter.
HTH