>>I figured out the problem this morning. The variable cSigFile was always populated with the file name. I adjusted the code to only create the file (and set the variable) when the passed SigId was not zero.
>>
>>A bit ashamed I could not figure this out last night. Today I woke up, thought a bit and it dawned on me.
>
>Happens to me all the time. :-)

Hey, can't have a dawn until the end of night. We're on a planet, physics works every day, even on weekends.