I notice that I haave folders in my C:\ drive of the form :-
"All User.WINDOWS " and "Default User.WINDOWS"
Is it normal to have a Folder with the name split with a period in
this way in XP?
It is not normal, but common in systems where a repair install was done
incorrectly, causing a duplicate installation of the same partition.
Windows installer protects itself from duplicate folder names by adding a
..suffix to the common folder names. Usually it uses the computer name
rather than the word WINDOWS. Deleting the .windows installation takes
great care. Scan this newsgroup or Google for "delete duplicate windows"
for instructions on removing this problem. I actually have one system where
the user did it so long before noticing it that I chose NOT to remove the
duplicate, and have him just live with the lost HD space.