Mail folders do not sync when offline
I'm finding the mail app on ipad pretty much unusable when in offline mode, for ex on an airplane trip: i have many folders in my gmail account, and when moving emails to specific folders on the iPad, including trash folder, I find that this cleaning up work does not sync with the web gmail account when back online with iPad.
Is there another iPad mail app that would solve this (heard that OneMail was a good one, but didnt find anything about its offline sync capabilities). If no solution known, does anyone know if the next OS5 based mail app solve this glitch? Would think someone at Apple realises this is a real pb for travelers, an important population using the iPad !
Renaud.