I am very desperate and very frustrated.
I am using VImediamanager on my mac to organize all my media files. It gets all my movie tiles and the fanart, poster and nfo files are created - so on the mac it looks good.
I have then deleted all my media files in settings on my boxee and it did the restart but boxee is finding the nfo (description of the movie) but it is still not showing the thumbnail for approx 5% of my movies. WHY???
This is driving me nuts ... I have plowed the forums but not found any help for this.
What to do???

Where is BOXEE getting the thumbnail from? I have the file "POSTER.JPG" in all the folders where BOXEE is NOT showing the thumbnail?
PLEASE HELP