How to troubleshoot Microsoft Active Directory problems?

Hi guys,
I got a problem today particularly about Microsoft Active Directory. I already emailed Microsoft technical support representative. They said it's an ongoing issue and now being tracked by Microsoft Product Support Services.
I thought I could trace the problem with my small knowledge of Active Directory limits. I tried to fix the thing but it just showed me the error messages above.
Can you help me troubleshoot this problem? Any answer will be very much appreciated. Thanks!

Error:
Active Directory operation failed on. This error could have been caused by user input or by the Active Directory server being unavailable. Please retry at a later time. Additional information: Active Directory rejected paged search cookie because a cookie handle was discarded by a domain controller or a different LDAP connection was used on subsequent page retrieval. Restart paged search. Additional information: The parameter is incorrect. Active directory response: 00000057: LdapErr: DSID-0C09068F, comment: Error processing control, data 0,
