I'm on O2 in the UK and just updated the phone to 2.1.
My gmail push email always used to work perfectly, as soon as an email was sent, with 20 seconds it used to arrive on my Pre and my iPad.
After the update 20 mins ago, test emails that I send from my desktop to my mobile email arrive on the ipad within 20 sec as usual, but don't show up on the Pre at all unless I manually launch my mail app!
Mail has been set to "as it arrives" ie push (as before the update) but now it seems broken.
Am I missing something here?