[Box Backup] Box Backup server eating all the CPU

[o omida parasita]

Hello,
I have the latest version of BoxBackup server on CentOS 4.3
I have only 3 backup accounts setup, each backup account using 40GB of
space and a lot of files. All of them are working in the lazy mode.
When I start /usr/local/bin/bbstored, it starts 2 processes, later I
see that there are 4 processes running. And one of them all the time
is eating 80-90% of the CPU.

Could you please tell me what is the problem here? How can I debug it?

Please help

Thanks