Problem with Outlook Rules. Error: "Attempted operation failed Unable to locate an object."

Hi

I have a problem with Outlook rules (version 2010). 

Error: "Attempted operation failed Unable to locate an object." 

I can not manage or create any rules. 

I tried: 
Create/configure a new profile in Outlook - not worked; 
Already installed office again - not worked; 
I changed my computer, reinstalling it again - not worked. 

Appears to be a side issue ldap object /Exchange (2003) /my mailbox database. 

Any tips to fix/solve the problem? 

Thank you in advance. 

Regards,

MD