TalkStop doesn't start

[Charles Kerr]

When I try to execute TalkStop, I get the following:

2004-06-09 16:04:42.020 TalkSoup[9394] GSFontInfo.m:70  Assertion failed in 
GSFontEnumerator(class), method sharedEnumerator.  Called with 
fontEnumeratorClass unset. The shared NSApplication instance must be created 
before methods that need the backend may be called.
/usr/GNUstep/Local/Applications/TalkSoup.app/TalkSoup: Uncaught exception 
NSInternalInconsistencyException, reason: GSFontInfo.m:70  Assertion failed 
in GSFontEnumerator(class), method sharedEnumerator.  Called with 
fontEnumeratorClass unset. The shared NSApplication instance must be created 
before methods that need the backend may be called.


So I assume I missed something in the installation.  But I dont see what 
what, as shouldn't NSApplication be started by the application itself.