Issue: app forgets security credentials if no network?

[dwids]

Just wondering if anyone else has seen this?  Happened to me a few times. On my SIII, I've accidentally touched the IceTV icon and the app has tried to start, but as I've got no network (3G or WiFi) it can't connect. However - when I do activate a network connection the app seems to 'forget' my User and Password and makes me log in again. Grrr.  I think it does the same after an IceTV app update too.