Every time I click on the project, the keil suddenly close.But other function is ok. I have try to uninstall the keil and reinstall it for many time. But it didn't work. I have tried keil4 and keil5. Thank you for your help.
I think maybe I found the project with error. When I open uvproj file with notepad, I found it is enpty. while uvproj in other project should be with some index ?