Tweetdeck not staying signed in

[chris313131]

I happily was using Tweetdeck on my Samsung Galaxy S. Then one day I turned my phone on and bizarrely all my GPRS settings had been erased and I had to reinstall all apps with a net connection for them to work correctly, and have a blazing row with Orange (not sure if it was their fault, but the blazing row helped me mentally).
The only hitch I have now is that Tweetdeck, which I used to use loads, now doesn