It really surprised me to see 2 files with the same name--one CaseSum.pdf and the other casesum.pdf. I deleted one and it hasn't happened again.

I couldn't get Rename to work: about half the time the "target" file never shows up. Perhaps I need some kind of loop to make sure the command completes before the next line executes? I have similar problems with Copy: about half of the time the destination file is corrupt. I suspect the source is being erased before the destination is complete. This is on a local machine so need to solve these here before I test on TS tomorrow :-)