Betygsatt 3 utav 5 stjärnor

I could be extremely satisfied by this add-on, but unfortunately it does not always works. Infact, sometimes (quite often, I can estimate on 40% of incoming emails), it does not group correctly the conversations, showing other conversations not related with the one I am showing. Is there any way to solve this issue? Has this error been reported by someone else?

Denna recension är för en tidigare version av tillägget (2.13.4).