We use AutoCAD 2002 LT at our office. My employer is somewhat new to the program. I am frequently having to go to his computer and put histoolbars back up for him (draw, modify, standard, object properties). For some reason, when he closes down autocad and later starts a new session, the toolbars he was using previously (listed above) disappear. I remember one of my autocad instructors once saying that this a common problem on some computers, but he didn't know the reason why it occurs. For instance, I believe one of about 25 computers in our lab had this problem. I think we were running autocad 2002i at the time. I have been using Autocad for over 8 years and have yet to have this happen to me. My employer and I both use windows xp. Does anyone know why this is happening and how to prevent it? Thanks in advance for your help.