I haven't posted in either v337.xx driver thread in a while so forgive me if it already been mentioned but am I the only one having problems getting GeForce Experience 2.0 to launch from the system tray shortcut? The control panel launches just fine from there and I can run GeForce Experience from a desktop shortcut but it just refuses to work from the system tray icon shortcut in both the 337.50 and 337.61 drivers. GeForce Experience v1.8.x worked fine however from both. Anyone else with Windows 8.1 Update 1 having this problem? I've done several clean installs as well but it just doesn't work for me. No obvious driver problems with games though otherwise.