Possibly a cut and paste error, but paramountcomedy.co.uk lists the episode on Feb 28th as "The Mango", the first episode of series 5.
As we all know in the uk, they never had rights to show Seinfeld seasons 5-7, here's hoping that has changed and we can watch those classic ones (I caught half the Soup Nazi on BBC2 years ago, and that was it for those seasons).
So heres hoping...
Smid