=== ALL USERS PLEASE NOTE ======================== A new system, the CIRCULATORY system, has been added. The long-experimental CIRCULATORY system has been released to users. The Lisp Machine uses Type B fluid, the L machine uses Type A fluid. When the switch to Common Lisp occurs both machines will, of course, be Type O. Please check fluid level by using the DIP stick which is located in the back of VMI monitors. Unchecked low fluid levels can cause poor paging performance.