Addressee receiving two of every email sent by me.

[merly.couch]

I have an addressee complaining that they are receiving two of every email that I send.
Is this a problem at my end or the receiver's end?

[wdrc_ncc]

I can't say for sure, but in my experience it is usually the receiver or their ISP's mail server that causes this.

Things you might be able to check:

• Send an email to multiple addressees and see if they all get it twice or just this person.
• Does this person get multiples from others or only you?
• Have the recipient check their mail on their ISP's webmail service and see if it there twice.

I hope this helps.