I do value every Steve's commant very much. I am sorry if I misleaded anyone (April fool passed already) last time for telling you not to use the brake on a highway. Let me try to express my idea one more time in one or two sentenses to see if that helps or makes it worse.
If the problem is in the master Cyl as M.F. suggested, the problem of no braking while driving on a highway may happen again. My suggestion is to check the brake from time to time just to be sure that the brake fluid do not get to the boiling point (assuming dragging is the cause) during highway driving as it failed last time. Safety is the key.
[This message has been edited by be459 (edited 04-08-2000).]