I get an error installing memoQ 2.0 over memoQ 1.0

The error is: Exception ocurred while initializing the installation: System.BadImage Format Exception: The Format of the File 'memoQLiteSetup.CustomInstaller.dll' is invalid.”

This is because of a conflict between the different versions of the .NET Framework. The procedure below is guaranteed to work:

1. Uninstall memoQ 1.0 manually (under Control Panel / Add/Remove Programs)
2. Install the .NET Framework 2.0 (run dotnetfx.exe included in the ZIP file of the memoQ 2.0 installer)
3. Install memoQ 2.0 (run setup.exe)