I mistakenly took the offer to upgrade to PD6 from PD5. Now XP results in a BSOD when I try to use it. It worked fine in PD5. Any ideas - Running OSX Snow leopard. BSOD dump says Technical Info Stop 0x0000007E (0xC0000005, 0x00000000, 0xBA4D30C0, 0xBA4D2DBC) Any ideas. Parallel's support has been of no help.