Email going 2 different places for same account!

[kenfused]

I recently was able to change my email to Gmail for my Domain doing a Gmail beta. I changed my MX servers to go to GMAILs servers, and I can login and check mail via a Google Gmail interface for all my mysite.com accounts.

If I send mail to myself I am able to view it just fine.

If I use a script or a function like php mail(), to sendmail to a mysite.com email address the email goes to my old webserver and I can open it up in the old Squirrelmail interface.

Why would my email from my own server go to the old webmail (Squirrel) but email sent from everywhere else in the world goes to my Gmail interface.

Is this an MX setting issue?

Thanks

[physics]

Do you have a .forward file in your home directory on that server?

ls -al .forward

If so delete it.

[kenfused]

No, no ".forward" file in the root directory (public_html)

[physics]

Is here a user by the name of the account in question, e.g. [e-mail] might have a
/home/me/
directory.
If so look in there...
This probably isn't the fix but I thought it was worth a try.