beagled-helper maxing out CPU core

Hi,

I notice that I constantly have a beagled-helper process taking up 99% 
of the resources on one of my cores.  I've been having some issues with 
my system hanging and thought maybe this was responsible (haven't found 
anything conclusive yet).  Is this amount of CPU usage normal?

I followed the instructions on this wiki page:

http://beagle-project.org/Troubleshooting_CPU

And saw this resultant output in ~/.beagle/Log/current-IndexHelper:

20080812 09:55:23.7245 04698 IndexH  WARN: Handling signal 12 (SIGUSR2)
20080812 09:55:23.7614 04698 IndexH  WARN: Filtering status (2h54m13s 
ago): no document is currently being filtered.

Is this normal?  I'm using the stock Beagle 0.3.7 package included in 
openSUSE 11.

Thanks for any help,
Sandy