Crash on SW2007 Shutdown

We recently upgraded to Intel Core2 Quads, Windows XP 64-bitandSW2007 64-bit.

All machines are the same, and all were installed fromainstallation image from our network.

80% of the time, when a user is closing down Solidworks, weget acrash window saying SW needs to restart.

Is this a common known issue for SW2007 SP2.2(64-bit)?SolidworksAdministration