from http://bugs.musicbrainz.org/ticket/5865

Hi there

my music is on a network drive. If I add the folder to Picard then I get a crash after all files have been added. I have about 14000 files at z:/music. i add the folder and Picard starts to add the files. It takes ages and so whilst I waited I selected a whole bunch of files (say all the As Bs and Cs) and cluster them. after an hour or so I get an error message saying Picard is no longer responding and do I want to close it. I have tried this 3-4 times and it is always the same.