Hi, I noticed differences of video (XV) rendering between the nvidia on my desktop and the ati on my notebook, both with the proprietary drivers. http://math.ifi.unizh.ch/fedora/tmp/nvidia.png http://math.ifi.unizh.ch/fedora/tmp/ati.png As one can see (with magnification if necessary), the nvidia is much smoother than the ati. Both screenshots have been made of a running totem (gstreamer) and a zoom setting of 2:1. Is this normal, i.e. a limitation of ati? Or did I miss some configuration here. -- Gérard Milmeister Langackerstrasse 49 CH-8057 Zürich