Hi. I just installed the latest version of Solaris 10 on an Ultra10 and noticed that the desktop is not sharp. It's almost as though everything (background, Launch button, windows, etc) is misty. Oddly, the drop down menu displayed with right-click on the desktop is clear and sharp. Likewise, the contents of the Desktop Background Preferences window is OK, but the desktop selections and title bar are misty. If I try to change the resolution, an error is displayed saying 'The XServer does not suport the XRandR extension'.
I used to have a similar issue when connecting my computer by DVI instead the classic way.
After applying several updates the issue was gone for Solaris 10, but is still there for SXDE.
I think it has something to do with video card driver.