Deleting Disabled SMTP Filter Attachment Rule Leaves Corrupted Rule Article ID: Q292014 http://support.microsoft.com/support/kb/articles/Q292/0/14.ASP?LN=EN-US&SD=g n&FR=0&qry=wsock.dll&rnk=12&src=DHCS_MSPSS_gn_SRCH&SPR=ISAS