I am not able to install new version on top of 2.2. Giving error saying not able to install. I even tried to uninstall using application manager, but there also no luck, it is not able to uninstall. Maemo Mapper is showed in red color in application manager installed apps list. How can i check whats the error? any command to use with command prompt? how can i forcefully uninstall or delete?

Thanks in advance.