Even though the x86 boxes check-boxes are cleared (but one remains greyed like blewby says), on the next screen prior to installation I can clearly see that it says (something like) "install components selected - x86 and x64".
Is this the problem?
I have tried to install this latest RC2 on Vista x64. I get same error as posted by Blewby on installation.
Please can you tell me how to fix this? Which options should be checked in the first picture posted by FlyinHorse? (I have tried every combination I *think* :oops: )[/img]