Q: Soundtrack Pro told me I "don't have permission to write it."

This has never happened before. Found the FX track I want, a .caf file if that makes a diferance, clicked on it to put in the Edit window, did Command 'S' to save it and this came up:

"Couldn't save the document because you don't have permission to write it."

All the premissions, on the top Apple Loops floders are all "Read, Write".

This is new to me. I could 'Save Copy as.." and save it as an .aiff file to use in FCP.

Should I stop carring about it since I CAN get a copy?

Bounus question: Why does YouTube flag my videos for using copywrited material (and may be blocked in some countries) when all the music I use comes out of SoundTrack Pro?