Thank you for the tip. I tried running the dependency walker, but it was unable to find some of the perl dlls that are there. It is recommended here to use the Microsoft process monitor because dependency walker is nearly 10 years old. That didn't seem to work either. It kept creating new instances of itself visible only in the processes tab of task manager and I had to restart the computer. Possibly due to the network setup at work. I'll try and run it at home tonight so it can't try to scan the network drives.

Thanks