I'm not sure when it started, but most likely with the latest version (2.3.2b), it's also possible an Ubuntu update caused this.
I start fahmon and this is the output:
(fahmon:8929): Gtk-CRITICAL **: gtk_window_resize: assertion `width > 0' failed
(fahmon:8929): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -5 and height 17
Floating point exception
Sometimes it does work, usually right after a doing "make uninstall, make install" in the source tree, but even then it will usually crash after about 5-10 minutes.
I'm on Ubuntu 8.04-64bit, witht he latest updates.
System spec's:
Intel Q6600 (Running the SMP Client)
Nvidia 8800GTS (Running the GPU client through WINE)
2GB DDR2-800
I have seen another with this error and his setup is similar to mine in that he's also running the GPU client on Linux through wine.
Okay, his error is a bit different, but it's also a GTK error:
http://www.ocforums.com/showpost.php?p=5749228&postcount=204
Thanks, Dan