Unison crash

[Cosme Faria Corrêa]

I'm using unison, but it crashes.


[BGN] Updating file penna/.kde/share/config/kdeglobals
  from /home
  to //serv.xpto.com//home
Uncaught exception File
"/rpmbuild/extras/cvs/rpms/unison/FC-3/unison-2.10.2/transport.ml", line
21, characters 6-12: Assertion failed


What does it mean?

TIA
                          Cosme Faria Corrêa 
                            55-21-2620-0735
                            55-21-9219-5949