Weird keyframe snapping problem.

So I’m having a strange problem when inserting keyframes on a specific object. Most of my objects seem to be fine but when I try to animate this particular one if I’m on a frame that’s fairly close to an existing frame (about 10 frames close) it will make the keyframe over an existing one instead of over the current frame. If I move the cursor further away I can create the keyframe and then drag it over to where I wanted it. It’s kind of like the keyframe is snapping to existing ones, instead of being created on the current frame.

The object is an instance and another instance has animation on it already if that might be the problem.

I can attach the .blend file if anyone wants but would prefer not to.

edit: I’m using 2.68.0