I just discovered that after migrating (site on Plesk 10.0.1 to Plesk 10.1.1) mail that has been forwarded stops being forwarded.
The strange thing is, you see that mail is forwarded, you see mail addresses to which mail is forwarded, but actual forwarding doesn't happen.
Solution is simple (at least, it did the trick for me), you need to deselect forwarding and then just reselect it. After that mail forwarding starts to work again.
Not too big of a problem, but I had problem expecting mail to arrive, then logged in in webmail and there the mail was. After testing, I found out forwarding doesn't work event if it looks like everything is setup fine.
The strange thing is, you see that mail is forwarded, you see mail addresses to which mail is forwarded, but actual forwarding doesn't happen.
Solution is simple (at least, it did the trick for me), you need to deselect forwarding and then just reselect it. After that mail forwarding starts to work again.
Not too big of a problem, but I had problem expecting mail to arrive, then logged in in webmail and there the mail was. After testing, I found out forwarding doesn't work event if it looks like everything is setup fine.