rekordbox 2.0.7 keeps crashing on imac 10.7.5

i updated rekordbox, what has happened to it????  it was working as good as it couldve before......this update needs to be looked at quickly!!!!

it keeps crashing on all sorts of stuff from importing a song, to trying to add a song to my playlists.

my prep has really turned into a hard work now.  i need to give myself ample of time for this going wrong.  sometimes it works, sometimes it doesnt.

the last version didnt do this. another update is required asap please!