System updates go hand in hand with computers, even server computers. But some updates can change functionally, how machines communicate or interact with third party software.
We have a repeating video problem that started right after we upgraded to ThinManager 6.0. We have an Advantech 3072 thin client, with one of the 6200 graphics cards fitted. If we run the two displays at 1920 x 1080 we see 16bit color, but if the displays are spanned, then its dropping to 8bit. Do you know if this is down to a lack of memory on the graphics card, or is it a limitation of ThinManager 6 ?
Sounds like it is a known problem with Server 2003. There is a Microsoft patch for it at: http://support.microsoft.com/kb/942610