System is a Pi 2 with the same WIFI dongle that I've used since my Pi1B was a baby.
Since attempting to migrate from NOOBS1.5.0 (Wheezy) to Jesse (NOOBS 1.8.0) I cannot get the WIFI to connect. On Wheezy I ran a program "wpa_gui" that let me configure for my WIFI setup (simple... WEP, 10 Char. password). I cannot seem to get wifi working on Jesse, nor can I find the correct tools or files to alter the default configuration.
I'd really like to move up to Jesse, since my Pi 3 will be delivered soon.