Re: .NET Framework Problem
I have seen this problem a couple of times, roll back to .net framework 1.1 pre SP1 and it should all work again. Then try reinstalling the software that requires 1.1, once installed and working then update again.
Post back and let us know if this works
AMD Athlon 64 X2 Dual Core 4200+
DFI LanParty UT RDX200CF-DR Crossfire Motherboard
OCZ 4GB (4 x 1GB) PC3200 Dual Channel Platinum Series CAS2
ATI Radeon X1950Pro - Crossfire Edition - 512MB GDDR3 x2 cards installed.