Capture NX 2.2.5 crashing

After running 2.2.4 with no problems, I updated to 2.2.5. It crashes out at the splash screen, with the "...has had to close..." error message. I've reported it to Nikon, but is anyone else getting this? The problem is related to .NET Framework 2.0 and the OS is WinXP Home with all the upgrades. The processor is AMD Sempron.
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John Gruffydd, Mold, Wales, UK