The instruction at "0x01c3221c" referenced memory at "0x01c3221c". The memory could not be "read". Click on OK to terminate the program.
I've checked for spyware/trojans/viruses with Adaware, Spyware Doctor, Spybot S&D and ESET NOD32. (Spyware Doctor and NOD32 are resident anyway).
It's not a real problem (at the moment at least) and IE always starts normally afterwards.
Any ideas out there?