First post, so sorry if I missed something. I have a 1st generation 8gb touch which has worked just fine for a couple of years. Each OS update has been done without any problems. Modest number of songs and apps, ~2gb empty. Recently the icon in the upper left indicating a wifi connection went away. I still have a wifi connection, just no indicator. I have searched the forum and found a number of cases where this behaviour accompanied the wifi not working, but none where everything still seems ok. Any ideas?