Katie,
Can you tell me if NNA sorted this problem out with the SP2 release? I have the latest version running on a windows XP SP2 machine with pentium D 3.4Ghz 2GB mem, 640Gb HDD 7600GS card with latest driver 6.14.11.6375 and a page file of 6Gb. The OIP refresh after selecting an object freezes the program with CPU usage for one core at 100% but I am only getting a commit Charge of 806M/4963M. VW2008 is using 254,088K and the physical memory usage is Total 2095500K, available 1092880, System Cache 1236939K