Incoming messages appear 3 times

Mail
1

All incoming messages appear 3 times in my inbox. How can I resolve this ?

2

Hello,
does this happen on a Gmail account?
If so, please disable Special labels in you Gmail webmail settings to not send labels as All Mail, Starred through the IMAP stream.

Regards,
Olivia

3

Thanks Olivia, I will give this a try.