Mystery Camera Moves?

Deke

Any animators have this problem: You set a camera move, change or delete the end frame, but the camera still moves. I work in Keymate and sometimes deleting a keframe there doesn't delete the keyframe in the timeline. But...even when I check and find no keyframe the timeline I still have this mystery camera move.

My work-around has been to stabilize the camera by copying the first keyframe and simply pasting it along the time line, but this is pretty still. Why are there mystery camera moves?