Gtk hack

The gtk-demo does not work for me with either SDL 1.0.8 or SDL 1.1.1
The runtime error message is:

Gdk-ERROR **: BadWindow (invalid Window parameter)
serial 33 error_code 3 request_code 2 minor_code 0

It works, however, with version 1.0.4
I have RedHat 6.1 on Intel, gtk+ 1.2.5.

Regards
Amedeo Storni