OK here is an update.
I took a folder containing a movie, meta data, artwork and such and moved it to the flexraid drive. Just a folder on the drive. I tried to rename it manually from my desktop and it said "can't rename folder is in use"
But it is not in use.
I have no clue. How could I tell if it is in use or not.
Would it have something to do with thumbnails or something ?
"Too much is almost enough. Anything in life worth doing is worth overdoing. Moderation is for cowards."