What is this telling me?

[Harry Giles]

./firefox.sh
MozPlugger: Failed to execute m4.
MozPlugger: Failed to execute m4.

(Gecko:8550): GLib-GObject-CRITICAL **: file gobject.c: line 1579 
(g_object_unref): assertion `G_IS_OBJECT (object)' failed
./firefox.sh: line 254:  8550 Segmentation fault      $MOZ_PROGRAM $MOZ_LANG


I am running a Suse 9.2 system, and lost the ability to run Mozilla or 
Firebird.  I am also running on a KDE desktop.

Harry G