I am having a weird problem - from within Safari (I believe) I keep having a tiny bit of text that pops up, saying "an extension is controlling this settings | disable". It's happening quite often, every few minutes. If I am in an application other than Safari, every few minutes I will get that message, and it toggles to Safari then back to the app I am in. Watching Activity Monitor, I am seeing an app (process) called appTM, which only appears for a sec or two - and seems to be related to that appearing/disappearing text message. When I am in Safari preferences, that text message appears within the preferences window. When I am not in the preferences, that text appears low and to the left of my screen. See my attachment I have ZERO Safari extensions installed. Any ideas?