Problem blipmovie (or blipmovie archive) files

PT20080424.bm - I believe that a plugin was turned either off or on while the data were recording. I can occasionally get this movie to play, but the screen is full of crap at the beginning of the movie when it does play. The times that this movie won't play the same crap is visible in the first frame. My attempts to write the movie to a new *.bm file  did not help, and neither version will batchprocess.

PT20080910.4.bm - There is just one track in this file - data were just recorded for ~1 min. Delete.

PT20090918.bm - Would not batchprocess. No clue what the problem is.

NJF20080408.bm - huge file but won't play.

RL20071019_2.bm - recorded midmorning and really short. Not batchprocessed.

SI20070822.bm - no table of contents. 

SI20071007.bm - too short to be particularly useful, recorded < sunset. Not batchprocessed.

PP20070802.bma - no table of contents.

OC20080414.bm - was recorded as a blipmovie archive, but subsequently rewritten to a regular blipmovie file. For some reason this wouldn't play in radR and was removed from the dataset. The archived versions are still available though.

OC20080417.bm - was recorded as a blipmovie archive, but subsequently rewritten to a regular blipmovie file. For some reason this wouldn't play in radR and was removed from the dataset. The archived versions are still available though.