Bedømmelse: 4 ud af 5 stjerner

I know about that. Right click Folder and click duplicate messages...; A window appeared and showed me all duplicate things, I followed the instruction, and click on duplicate list (left click) for message to display, but nothing happened ?? I use thunderbird 3.1.15

Denne anmeldelse er af en tidligere version af tilføjelsen (0.1.10).  Denne bruger har andre anmeldelser af denne tilføjelse.

Did you click or double click the messages? Actually the state of an E-Mail should toggle between "KEEP" to "DEL" when you double click them.