Hmmm

Well I deleted all my programmes, set the padding, then programmed them all in again, but that doesn't seem to have made a difference. It's not adding anything extra at the beginning or end, which is a bit of a pain as sometimes the actual programme starts a few seconds before recording (have always had this problem so have always added an extra minute or two before and after and in the past have usually set the previous programme so it's on the right channel).
Any other ideas?
Hoping it's just something that will fix with an upgrade.