I am getting the following error after having tried to set up webdav and/or file Resource Drivers. I am still getting it after I have disabled them.

org.springframework.dao.IncorrectResultSizeDataAcc essException: Incorrect result size: expected 1, actual 2
org.springframework.security.ldap.SpringSecurityLd apTemplate$3.executeWithContext(SpringSecurityLdap Template.java:204)
org.springframework.ldap.core.LdapTemplate.execute WithContext(LdapTemplate.java:807)
org.springframework.ldap.core.LdapTemplate.execute ReadOnly(LdapTemplate.java:793)