Quote:

In progress for Server ...Select * from Win32_LogicalDisk where DeviceID=':'



1. WMI is either broken or you don't have access to it on one or more systems.
2. Call using something like a var in a string or feeding an array instead of a string, or similar.

I would try adding this UDF to the top of your script right about after this:
If $strComputer<>""

WMIConfirm($strComputer)


WMIConfirm() - Confirm access to WMI
http://www.kixtart.org/ubbthreads/showflat.php?Cat=0&Number=114011