going online and connecting to a wlan network that requires login through a webpage causes the program to lock up in a strange way. You can browse your own files but all the online functionality is locked and the program cannot be turned off. Program works as normal after phone reboot.
This is ofcourse partially the fault of the wlan system, but still, there should be an errormessage and option to try another connection or something.
The same wlan connection worked fine if I first connected via the browser and authenticated, leaving the browser open and then going online with image exchange.