Sorry I've no idea to ask this anywhere else, if there is a better places, just say so. I'm using Debian/Sarge. When I debug an application and it stops at a breakpoint, I could just use "list" or "list 30" but now it just shows 1 in <<C++namespaces>> What do I have to do so GDB starts showing the source again. O. Wyss -- See a huge pile of work at "http://wyodesktop.sourceforge.net/"