I installed Visual SourceSafe 2005 on the machine where I have Access XP development, that worked fine with VSS 6.0D.
When open Access ADE, it showed strange errors, and didn't check out files.
So I had to return back to VSS 6.0 by running “regsvr32.exe ssscc.dll" command in the VSS
binaries folder, as it is suggested here.