Business object DMP files filling up hard disk

hi

i keep runnning out of disk space. I have found the cuplrit Business Objects XI.

In

C:\Program Files\Business Objects\BusinessObjects Data Services\Log\*.DMP

I have noticed these files - i keep runnning out of disk space. Are they just log files I can

a) delete

b) clean up

c) configure to another location.

I have removed all logs in the data services..i can find but ..the DMP fiels are still there and growing ..

I would be a great help if someone could tell me how to manage these files ..as

i have just about deleted everything on my PC but BO just keeps chewing up my disk space..

mike