[Evolution] !! Calendar&Tasks crash !!

[Ekaterina Syrkina <syrkina vision ee ethz ch>]

Dear all,

is there any way to restore the calendar & tasks? While typing one
message I've got some window with the message from evolution about
unexpected exit of calendar - I've pushed OK (not sure if there was
another possibility...), but when I've finished my message I've realised
that all the data from my calendar and tasks disappear :( Memos are
ok...

Any advise?

Thanks,
Katya