As long as you are just running Centurion CD then I have had only occasional hiccups with mediatracker Lite. Just make sure you backup with a new date suffix after every batch of loads.

MediaTracker Professional however, is another matter altogether. The main problems seem to be in batch add to library (if the CD/DVD is not in an acceptable format) and also media library backup ( a potentially nasty problem - it just hangs). I've also found that switching from one type of task to another causes problems, particularly if I swap from one task using the Mac DVD drive to the DiscHub and back. I now shut down MTPro and restart for each new type of task. So how do I backup the library and batch add discs?

Both products seem to write to the same library format. To backup the library I start MTLite and perform the backup with that. Note that I do not use advanced features like logical topic (Media) collections. I do not know if MTLite can write to the library or back it up if the advanced features are used.

If you are having trouble getting even the base install of MT Pro to work, why not try installing MT Lite first to initialise the library. Note that subsequently adding a discHub and MTPro requires the installation of the DiscHub driver. This is done automatically by a successful MTPro install (although you must acknowledge a prompt and accept).