Applications crash in KDE

[Hasse Hund]

Hi everybody.
> uname -a
FreeBSD thor.swedehost.com 4.8-STABLE FreeBSD 4.8-STABLE #0: Fri Aug  1 
16:58:59 CEST 2003     hasse at thor.swedehost.com:/usr/obj/usr/src/sys/THOR  
i386

Some of my applications crash on exit in KDE.
Specially kmplayer and konsole. ( Both function as supposed to, exept crashing 
when shut down. )
I have installed perl 5.8 from the ports collection. No additional config done 
by me, and upgraded all installed ports with portupgrade -arR
Both applications causing signal 11 (SIGSEGV)
Below are a snip from the Crash-handler.

<snip>
(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...0x28ef4ea0 in __sys_poll ()
   from /usr/lib/libc_r.so.4
#0  0x28ef4ea0 in __sys_poll () from /usr/lib/libc_r.so.4
#1  0x28ef43c8 in _thread_kern_sched_state_unlock () from /usr/lib/libc_r.so.4
#2  0x28ef3d8e in _thread_kern_scheduler () from /usr/lib/libc_r.so.4
#3  0x0 in ?? ()
</snip>

Any suggestions or tips on how to deal with this ?

Best Regards
Geir Svalland.