Gtk-CRITICAL **: - messages

[Schizm Kechz <digital cytec net au>]

Hi,

	Just compiled and installed gtk+-1.1.2 and the lot. Now I keep getting Gtk-CRITICAL / GLib-CRITICAL  / ..  messages when i try to execute programs which are compiled to use these libs. The messages are normally on assertion functions, eg:

Gtk-CRITICAL **: file gtkclist.c: line 1693 (gtk_clist_append): assertion `text != NULL' failed.

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Gtk-CRITICAL **: file gtkwidget.c: line 2287 (gtk_widget_intersect): assertion `widget != NULL' failed.

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Gtk-CRITICAL **: file gtkwidget.c: line 2880 (gtk_widget_get_parent_window): assertion `widget->parent != NULL' failed.

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Is there an incompatible NULL pointer or something? 

Any help would be much appreciated.

Thanks in advance.