This is a testing message. -- peter.novak at in.tu-clausthal.de | http://cig.in.tu-clausthal.de/ Department of Computer Science | Clausthal University of Technology Julius-Albert-Str. 4 | 38678 Clausthal-Zellerfeld | Germany Tel +49 5323 72 71 90 | Fax +49 5323 72 71 39