Very soon after bootup my WIN98 computer I get a message: ================================================ RNAAPP This program has performed an illegal operation and will be shut down. If the problem persists, contact the program vendor. ====================================================== I get a choice of CLOSE or DETAILS. I usually close and don't seem to see any problem in my computer. Do I need the program RNAAPP? Thanks, Herb Chadnow PCSOFT's List Owner's: Bob Wright<[log in to unmask]> Drew Dunn<[log in to unmask]>