try this: sudo gainroot cd /home/user/applications/com.com2us.sliceitpalmhd chmod +rwx sliceit chown -R user:users /home/user/applications/com.com2us.sliceitpalmhd/ preenv desktopgen appinfo.json should fix the problem
cd /preenv/games/path/ sudo rm -r com.gamename.folder cd /usr/share/applications/hildon ls preenv* * it will show you all the preenv links sudo rm -r preenv-gamename-youwanttoremove.desktop