[kplato] small bugfix

[Heiko Evermann]

Hi Dag,

>It crashed at startup for me too after implementing kdgantt. I haven't 
>found out why, but by displaying pert diagram on startup the crash 
>was avoided for me. I suspect it is a conflict between koffice and 
>kgantt, but I really, really haven't a clue ;)
>
When I wanted to checkin my changes, CVS informed me that my files were 
not up to date, after resynchronizing, I found  Your change, and since 
then these crashes are gone. Strange indeed. But we will track that 
down. It is just a matter of time.

Heiko