Originally posted by ME at tektips.com -
http://www.tek-tips.com/viewthread.cfm?SQID=617832&SPID=858&newpid=858&page=1:
When the out of office rules go bad, you\'ll find references to Cleansweep from the Back Office Resource Kit. Cleansweep can remove rules that are just wonky and broken.
There are a few copies of (this) Cleansweep floating around the web. Here\'s a good thread which includes a link to D/L the file:
http://www.tek-tips.com/viewthread.cfm?spid=605&newpid=605&sqid=562038
And how to use it is doc\'d in the MS KB: Q174045