On ILS approach (to any airport) when I engage the APP mode (I am below G/S to intercept) the 767 starts to wander back and forth making wild bank angles!  All three CMD lights are on and LAND 3 is illuminated.  The airplane is unable to autoland due to the wild attitudes close to the ground  :(

Am I missing something, or is this an issue with the CS 767?

THX