there is an onPC system in a venue i work in, where sometime after updating to version 1.9 the program stopped allowing itself to be shutdown.
not through the x button on the title bar, not through the shutdown menu, and not through the windows task manager (in the case of the latter, the program closes and boots back right away).
restarting the computer didn't help, not even the re-installing the program.
i suspect this has something to do with a setting protecting the program from crashes.
any input would be appreciated.