Dear Sir, I upgraded from gtk-2.0.0 to 2.2.0 and every thing didn't work except gtk-demo ;-) I received the following error: The program 'nautilus' received an X Window System error BadLength (poly request or internal xlib length erro' Please advise and thank you in advance. Best regards, -- Ibrahim El-Shafei "HimaTech" Love means having to say I'm sorry every 5 minutes.