I've recently installed the free version of Norton security on my TF300. It's good to have something to scan for malware, and it's great that Norton provides a free version. However, it seems that certain settings in Norton prevent the standard home page weather widget from updating.
Specifically, if I enable regular runs of Norton Live Update, weather widget updates start failing. Turning off the scheduled update restores normal weather widget operation.
Specifically, if I enable regular runs of Norton Live Update, weather widget updates start failing. Turning off the scheduled update restores normal weather widget operation.