I wanted to reconfigure my original BW9 installation. I used Disc one and made my choices-I un-checked a number of Latin and Greek Bible versions I won't use in addition to some manuscripts. I followed the instructions and re-started my computer. When I try to run BW9, I get an error message saying Bible Works has encountered a problem and must close. I thought of inserting disk one to "repair" but that will take me back to my original configuration and then I will have to re-configure that and this might happen again.