+7  A: 

It could be because you're not setting the WorkingDirectory property. According to the docs:

Important Note:

The WorkingDirectory property must be set if UserName and Password are provided. If the property is not set, the default working directory is %SYSTEMROOT%\system32.

Greg Beech  2009-04-22 16:09:45
I totally missed that little catch. =) THANK YOU VERY VERY MUCH. It works like a charm now. It used to work because there was a security issue here where EVERYONE had access to system32. They patched that recently.
Jerry  2009-04-22 16:38:01

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