majorcool problem

The MajorCool browse function worked fine until the directory that
majordomo resides in filled up. Since then,   whenever I click on the
browse button to look at all lists, it times out with the error that the
page cannot be displayed.
  I've regenerated the .majordomo_keys file by running ./wrapper
mj_key_cache but that hasn't helped.   I've stopped and started apache
also.
Any help would be appreciated.

thanks,
  Earl