Hmm . .alright results from further testing with registry exports along the way.

The only thing that jumps out is that the original value for the PST location key = 001f6700

And the writevalue from the copied code = 001f6700-0

Changing the writtenvalue to - 001f6700 does not resolve the problem.

Just in case tried a log off / log on for the user and there was no change.

I'm going to try instead to remove the "delete" of the PST keys, and just leave the write in.

Lan