I'm using GeForce 7300 GS with Nvidia closed driver on current Debian testing. However using the current driver breaks KDE compositing. Because of that nasty bug I had to revert to version 173. Recently however update to xorg became incompatible with v173, and on one hand I can't update because of this, and on the other hand I can't switch to the newest one because of KDE composting breaking bug. Is Nvidia planning to do anything about it? It's a real mess.