Thanks, Hunt - that did the trick. I didn't see the scroll bar (once you select computer). Almost the same color as the background - so I thought I was limited to the 3 options visible. Also saw .wmv as an option (under computer). Good stuff - as usual.
You are not the first. Prior to PrE 11, the scroll bar was hard to spot, and now, I find it more difficult.
I know that the software engineers are trying to streamline things, but those scroll bars might need RED tips?
That was why I pointed them out, in my Reply - they just do not stand out, like they should.