Hello,

There always was few NPC in wow who mess with assist. I don't know why, my suggestion was because they from different reality for every char. or something like that.
But in cata number of such NPC increased dramatically, Deepholm - several quest givers etc.

Step by step description: NPC right in front of me, I take him in target by main, press assist+IWT = nothing happens (or toons try to interact with previous target)
Temp solution for me is to use "broadcast all" and use mouse to take this NPC in target.

But maybe there is some simple solution? (Or maybe it's only Russian servers problem? I don't really believe in this)

Many tnx for any suggestions