Are you still having trouble with this? If I understand it correctly, you are trying to use the out of the box PegaPulse File tab and it appears to be working, but you can't see the file. If you run with tracer and database interactions turned on, can you see it being written to the database? If you look in the DB, can you confirm it's there? If the data is being saved, then I'd focus on why it's not being displayed (if you refresh the attachments, does it look in the same table? Is it getting the correct results on the clipboard, but failing to show them?), if it's not, I'd try and understand in what way the pulse isn't saving.