Under certain circumstances, XStudio may appear to "hang" when shutting down. The main dialog will disappear and it will appear as though XStudio has closed. However, CPU utilization may reach 99% (on single processor PC's) and if you look at the "Processes" page in Task Manager, you find XStudio listed with a very high CPU value.
This problem is almost always caused by insufficient user rights in the XStudio folder. During the shutdown process, XStudio attempts to write a number of preference settings and data files and depending on the host operating system, no error message displays.
If this occurs, the only option available is to use Task Manager to end the XStudio process. Note that all information that XStudio was attempting to save on exit does not get saved.
To correct the problem, the system administrator must add the needed privileges for the user or a group the user is a member of. For more information, see the topic on AV's when starting or stopping XStudio.
