Does anyone else have a problem with Dimension 4 crashing ?

***** RESOLVED (BUT NOT FIXED) BY MAKING MY OWN TIME SERVER VIA A GPS MODULE WHICH ALL PCs ON THE NETWORK CAN POINT TO *******

It runs OK for a long while (usually > 6 hours) and then crashes with the usual "report to m$crosoft" message - sometimes with several overlayed (overlaid..?) error dialogs.

This happens on two PCs - one running XP Home Ver 2002 SP3, the other running XP Pro Ver 2002 SP3.

Steve