Oops! My last posting on inverted X characters had a slight error, we are using version 3.1G-alpha 77 release of X. -- John Yuson Geer, almost a C.S.B.S. INTERNET: yuson at castor.wustl.edu Radiation Oncology Center 510 S. Kingshighway Blvd. "Life is fun." - Ben Hoff St. Louis, MO 63110 _The_Tao_of_Pooh_ (314) 362-2600 -- also: geer at yalecs Hochspannung Lebensgefahr