You don't need to do this manually.. You can do this easily from tweak OO by one click.. But if you still want to do this manually: 1. go to: /usr/share/applications 2. Open file named messaging-ui.desktop 3. instead this: Code: [Desktop Entry] Type=Application Name=Conversations X-MeeGo-Logical-Id=qtn_comm_appname_msg X-MeeGo-Translation-Catalog=messaging X-Maemo-Service=com.nokia.messaging-ui X-Maemo-Fixed-Args=-inbox Icon=icon-l-conversation Exec=/usr/bin/invoker --type=m /usr/bin/messaging-ui OnlyShownIn=X-MeeGo should be this: Code: [Desktop Entry] Type=Application Name=Conversations X-MeeGo-Logical-Id=qtn_comm_appname_msg X-MeeGo-Translation-Catalog=messaging X-Maemo-Fixed-Args=-inbox Icon=icon-l-conversation Exec=/usr/bin/invoker --type=m /opt/lockapp/bin/lockapp LockMe /usr/bin/messaging-ui OnlyShownIn=X-MeeGo 4. refresh your homescreen: Code: /sbin/initctl restart xsession/mthome 5. done P.S. Before editing, do backup of this file...
[Desktop Entry] Type=Application Name=Conversations X-MeeGo-Logical-Id=qtn_comm_appname_msg X-MeeGo-Translation-Catalog=messaging X-Maemo-Service=com.nokia.messaging-ui X-Maemo-Fixed-Args=-inbox Icon=icon-l-conversation Exec=/usr/bin/invoker --type=m /usr/bin/messaging-ui OnlyShownIn=X-MeeGo
[Desktop Entry] Type=Application Name=Conversations X-MeeGo-Logical-Id=qtn_comm_appname_msg X-MeeGo-Translation-Catalog=messaging X-Maemo-Fixed-Args=-inbox Icon=icon-l-conversation Exec=/usr/bin/invoker --type=m /opt/lockapp/bin/lockapp LockMe /usr/bin/messaging-ui OnlyShownIn=X-MeeGo
/sbin/initctl restart xsession/mthome