ubuntu 12.10, emacs 24.1 seg fault

(gdb) run
Starting program: /usr/bin/emacs
[Thread debugging using libthread_db enabled]
Using host libthread_db library «/lib/i386-linux-gnu/libthread_db.so.1».
[New Thread 0xb6499b40 (LWP 3866)]
[New Thread 0xb5affb40 (LWP 3867)]

Program received signal SIGSEGV, Segmentation fault.
0xb7f1059c in XtInitializeWidgetClass ()
from /usr/lib/i386-linux-gnu/libXt.so.6

С последними апдейтами.
Как это вылечить?