In another thread I mention an upgrade from 10.2 to 10.3 that broke the 'a' key. During the same install the machine's second monitor now only does 256 colors. I created a second thread because the two problems are likely not related.
Before the upgrade the monitor would do many different resolutions and color depths up to 1600 x 1200 with millions of colors. Now it is stuck at 640x480 and 256. No other resolutions and colors are available.
The monitor is being run off a rage 128-based video card in a PCI slot so that the machine can be dual monitor. The main display, a 17 inch studio display, works perfectly.
Any insight or suggestions are appreciated.