Browser Service Error

Okay, here’s an error that’s diving me nuts. Everthing on my PDC and BDC seems to be working fine, but I’m getting the following error: The browser was unable to add the configuration parameter MRDD. (MRDD is my domain name) The error code is 8011,and the source is BROWSER. This error occurs every 8 minutes, and only appears on the BDC. Thank you so much.