Word is freezing sporadically when I use the scroll bar or the arrow key to move between lines. I searched this site earlier and made the changes suggested to address Word freezing when someone was using one of the tool bars (drawing?). Word worked fine for a few hours, but it has just frozen again. I have Mac OS 10.3.9 on a PowerBook G4. Actually, Word just unfroze after about 5 minutes. The rainbow circle was spinning for 5 minutes, which is what I referred to as freezing. I have only been running Safari 1.3 and Endnote 6.0.2 at the same time. Any ideas why this is happening and how I can fix it? I don't have a strong understanding of computers, other than how to use one that is working fine. So please answer accordingly. Thanks.