The project won't save all of a sudden. Happened multiple times and I lost a ton of work. I tried copy pasting the library to a new project, as per the internet advice and that doesn't work either .... error message " animation collision" .... tried getting help from TechSmith and the rude person said the help is only for newer versions. I am using Camtasia 9 Mac . Pathetic customer service and horrible product so far.