I work with Micros 3700 in my resturant and awhile back after I was done working in the POS configurator I tried to X out the screen but an error message came up, something along the lines of Access violation at address 00000000 in module 'pos.conf.exe'. Since then, the error message has changed to "Access violation at address 00053DA9 in module 'posconf.exe'. Read of address 000000D0." I would like to know why I get these messages, how I can prevent them in the future and how I can get rid of them or close the program without restarting the system. Thanks!