I visited the STAZ web site yesterday and found that there is a new version of the STAZ Extras file available for download so I downloaded it and put it in the STAZ folder inside my FutureBasic folder and then brought FBII up. The cursor was acting funny along the left edge of the edit window where it usually turns into a right pointing arrow that will highlight the whole line if clicked. It looked like it was trying to change but was immediately being changed back into a left pointing arrow. Clicking the mouse still highlighted the whole line. I then ran my program from within FB and again the cursor was doing funny things. When FB changed it during the compile process it looked like something was trying to change it back and when my program was running the same thing appeared to happen when I changed the cursor under program control. After some detective work I determined that it was the new STAZ Extras that made this happen. Rebooting with extensions off didn't change anything - the only thing that corrected this strange cursor behavior was to revert the STAZ Extras file. I'm hoping David Blache or someone else at STAZ Software can comment on this and to let everyone know what may be the cause of similar behavior on your machines. I'm running OS 8. Charlie Dickman charlied@...