Interesting behavior with my N900 for a while now.
After a while of perfectly sitting as my companion on my desk maemo-worldclock is going havoc.

I get internal "application error - program clock closed" and dozens of [worldclock] zombie processes in the system which can´t be killed.

It is no related to memory (as I am tracking it constantly with no increase) but what I can see is that the worldclock process is increasing CPU load and then fails, but not always.

I have not yet checked if it has something to do with being online or not but that might also be a factor.

I had reflashed Maemo lately but this did not solve the issue as it came back.

Any comments or ideas are welcome.