Why does auto tangent make my animation graph look like this??

[Anonymous]

In class auto tangent worked perfectly, now it does this. why?

[mspeer]

Hi!

More info please:

Maya Version?

Does it look only strange, but it works correct?

Every scene only one special scene?

Your Hardware Specs?

[Cavaliere.fab]

Hi...a friend of mine has the exact same problem
Geo moves correctly but I can't really understand how to move keyframe on graph editor
Every scene.
I5 3380M, 8 gb ram, IntelGraphic on mainboard
Any clue about what's that from?
Thanks