Hi Stephen,
thanks for your prompt response.  I will try upgrading Xemacs and the 
other suggestions you make for Anna Lia.
Cheers,
Helen
On Fri, 18 Jul 2003, Stephen J. Turnbull wrote:
 >>>>> "Anna" == Anna Lia Longinotti
<anna.longinotti(a)imperial.ac.uk> writes:
 
     Anna> Xemacs has crashed twice recently for no discernable reason.
     Anna> The first time the message said "Fatal error(11)" and the
     Anna> second time it said "Fatal error(6)".  No core file was
     Anna> generated in either case.
 
 You have a Motif build, right? ...
 
     Anna>   Using Motif dialog boxes.
     Anna>   Using Motif native widgets.
 
 ... right.
 
 Motif loses.  It's possible that either upgrading XEmacs, upgrading
 your Motif libs, or getting rid of one or the other of Lesstif and
 OpenMotif if you have both installed will make things a lot more
 stable.
 
 Otherwise we need a backtrace with debugging symbols (ie, you'll have
 to build it yourself most likely, since Red Hat strips the binaries).
 
 You could also try reporting the bug to Red Hat, since it's their
 build.  They may have some idea what's going on.
 
  
-- 
Helen Bright
Acting IT Manager
Astrophysics
Imperial College
020 75947532