Ok...I checked and that didn't give me anything helpful.

Normally, in the DOS script window that opens, when my script gets to the printers the screen displays

Mapping Network Printers0000

(We have 4 printers on the network we are mapping out, and a 0 appears as each one is mapped.)

On this machine today, I actually see

Mapping Network Printers6666

I had the user restart the computer with the same results...