Einstein at home not gaining any time.

For some reason after I upgraded my machine to the latest Mandrake/Mandriva version (kernel 2.6.11) the Einstein at home client does not seem to work very well. It seems to start off ok, but then after a while it stops gaining any cpu time at all. The process is still around, but it does not appear at the top of a top like I would expect, and the machine is 99% idle.

All the other projects that I am running are not having this problem.

While I was away this cause my machine not process any work units from anyone for a week. I have upgraded to the 4.43 boinc client and now it is at least switching between projects.