I've seen it, but it's only happened with some kind of update like a new
plug in or today's 9.1 update.
I don't recall having it happen any other time.
I didn't install any updates today. Would that happen without consent?
I did notice my recent file menu is also gone though. Is there a config file I can save that can be reapplied after an update?
It's a very minor bug. You can file the report if you want but it's
nothing more than a very small annoyance to me. No other prefs are affected.
BTW, if you didn't already, you should apply the 9.1 update.
It happens to me (Windows 7 64-bit) every time Indesign updates. It is a minor annoyance but along with having to sign in to Adobe and agree to the licensing agreement three times a week and at least one of those times having at least one of my programs open as a Trial version, CC has more than its share of annoyances....