Since last night, I cannot use my WoW default action bars - I am pressing "1", "2", etc., but none of those abilities trigger. Anyone experiencing these issues? I disabled all my addons, but the problem persisted.
I had a similar problem with Dominos active but I turned it off and still had the problem. Come to find out it was ItemRack messing stuff up. Other than that I don't really have much to help.
Back up your WTF and addons folder. Delete both and log back in. You will have to rebind your keys, but it should give you a better chance of clearing the problem up. If it works, back the new folder up and copy your addons and their settings back, then see whether anything interferes or not.
Or just stick with Bartender, if it works just fine. My biggest issue right now is that most of what was on my bars have disappeared completely. That's a lot of putting things back across all my toons. :/