Autzoo.1012 advising utzoo!henry Tue Oct 6 22:59:32 1981 1750 misbehavior One thing that can make a Diablo/Xerox 1750 behave very oddly is if one of the bank of grey keys on the left of the keyboard has gotten pressed accidentally. These are locking keys, they will stay down until released. Some of them do very strange things, like introducing transient screwups at the top of a page and nowhere else. Normally, NONE of them should be down.