I recently installed TI 11 from CD. The build is 8,022. It's my first use of TI. Downloaded the 8053 update from the Acronis site and tried to install it, resulting in... E0001006F: Failed to read file. Extracted the Windows installer and ran it with the result... The file '_1528D1E169D08BB07B007BE9CFDE5F3F' cannot be found in cabinet file 'data1.cab'. It goes on to say "...this could indicate a problem with the package. A second download behaves the same. I'm running XP Home edition on a Dell 4600. What should I do next?