Update; Publisher has sent us DVD with Version 3, without the above mentioned limits. Told us, that it would run on some customers linux and on some others not. Software can be installed and can be started, but the videos will not play. Installation Ligos Indeo Codec 5.2 / An unexpected multimedia error has occured http://www.kestner.de/n/verlag/support/777-v3-support.htm#frage03 The videos are playing well using a windows video player in wine, but maybe this software is using its own codec files. Both my pc with different versions of wine have the same problem.
