Restore calender with PC Suite

Hi!
Every time I try to restore the calendar with PC Suite, I get the following error:
Program closed
AppArcServerTh
read
USER 130
And PC Suite cannot restore my calendar.
Why? Any idea?

It worked now.
It was Smart Profiles which fucked it up.

i allways get this error but it is working :)

only once all my calender got deleted... don't know why