Remove Duplicate Messages

5 ਤਾਰਿਆਂ ਵਿੱਚ 4 ਮਿਲੇ

ਵੱਲੋਂ Warren Dodge ਜੂਨ 12, 2016 ਤੇ · ਪਰਮਾਲਿੰਕ

I used this addon to sort through years of backups to reduce them to a set of email without duplicates. Worked great except: It would hang and I finally found the one message that caused it. I need to submit a file to be checked as to why.