Handling on a worn out rear beam?

[Poodle]

Could be a bent stub axle, usually the drivers side that goes first on the beams as far as i've seen. I found i had to make frequent corrections to my steering angle mid-corner when pressing on with a knackered beam, because the car wasn't reacting as i'd expect. Push it harder and the back end will let go very easily too. Then again this will be hard to tell if you've not driven a 306 with good, stock suspension.