I have both ccs4 and ccs6 installed. I am using EZDSP board. Due to some reason i am not able to connect to target in ccs6 but i can in CCS4. So i am currently using CCS4 to create projects. But i am not able to import CSL project into CCS4 . The import project dialog box shows empty after selecting a project or adds it to a project named "COMMON ROOT" . I have no idea how that project came in. I need help to figure out the issue.