Sometimes mouse pointer shows up after a while, sometimes not. Couldn't figure out yet what makes it appear. Let me know if you want me to do systematic tests. Cheers, Helmut -- Helmut Rathgen 3. Physikalisches Institut | University of Stuttgart Pfaffenwaldring 57 | 70550 Stuttgart | Germany http://www.pi3.uni-stuttgart.de/ http://mrcwa.sourceforge.net office +49 (0)711 685 60392 home +49 (0)711 655 72971 fax +49 (0)711 685 65281 cell +49 (0)179 258 75 71