Bugged Prestige Slide and Ninja Run?

[xl8]

When I combine these two powers my characters start doing an aggressive squat, bobbing up and down on the spot. Any1 else experiencing this, is it a known issue?

[UberGuy]

I remember seeing something about these two powers interacting poorly. Here we go. And it's referenced in the May 4 patch notes.

 

So ... known issue except they thought it was fixed, so the fact that it's not is probably new info.