Pixar’s UP utilizes a new DVD protection system that makes it not work in DVD Catalyst and many other conversion tools.
Besides the 99 tracks, the DVD itself does not provide the proper information during scanning, which basically makes it show no playlength.
To convert this particular DVD, the best solution is to install a trial version of AnyDVD, which will take care of the protection.
Once AnyDVD finished scanning the DVD, start DVD Catalyst, and it will find the correct track for conversion.
More information on AnyDVD can be found here
