Network failure with constant cancel / retry popups.

What i am finding is when travelling between work and home (about 20 - 25 mins drive) the network will drop and when i try and pick it up again i just get constant cancel / retry errors and i have to crash the app to use it again (thus losing all the stuff i found :P)

This seems to happen if i change wifi networks at home as well or if the app times out. I will try and narrow down what causes it a bit better over the weekend and coming week.