Xmanager Problems

Hi All , I dont know if someone has had this problem before.

When i start Xstart the xterm window pops up. when i run any program it gives me an error like Connection stop by peer. But now it doesnt even have an error it just hangs.

Some help please.

Can you give some more info? First off, what distribution, also what GUI, KDE, Gnome, ...?

Do you run startx at a command prompt, after logging in (also at command prompt)? What programs give you that error?