Hi Mischa, Can you try: sudo apt-get update sudo apt-get install ros-cturtle-base If you still have issues, I can try and push a new installation. regards, Ken On Sun, Dec 19, 2010 at 5:58 AM, Mischa Schaub wrote: > Dear all > I am trying to install ros on a freshly installed ubuntu maverick. I did > this already twice successfully on other machines, but now I the > installation seems to be broken. Please forgive this perhaps rather naive > question from a industrial designer with little programming experience who > is overwhelmed with the potential of ROS, openni and kinect since only one > week. You guys do a very important work and I am deeply impressed by the > whole ros project. > Kind regards > Mischa > > mischa@ubuntu:~$ sudo apt-get install ros-cturtle-base > Reading package lists... Done > Building dependency tree > Reading state information... Done > Some packages could not be installed. This may mean that you have > requested an impossible situation or if you are using the unstable > distribution that some required packages have not yet been created > or been moved out of Incoming. > The following information may help to resolve the situation: > > The following packages have unmet dependencies: >   ros-cturtle-base: Depends: ros-cturtle-ros-tutorials (= > 0.2.3-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-geometry-tutorials (= > 0.1.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-joystick-drivers-tutorials (= > 1.2.1-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-point-cloud-perception (= > 0.3.2.5-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-slam-gmapping (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-joystick-drivers (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-ros (= 1.2.4-r6927~maverick) but it > is not going to be installed >                     Depends: ros-cturtle-visualization (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-camera-drivers (= > 1.2.6-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-vision-opencv (= > 1.2.5-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-rx (= 0.0.1-r6927~maverick) but it > is not going to be installed >                     Depends: ros-cturtle-image-pipeline (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-sound-drivers (= > 1.2.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-simulator-stage (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-image-common (= > 1.2.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-common-tutorials (= > 0.1.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-imu-drivers (= > 1.2.1-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-visualization-common (= > 1.2.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-physics-ode (= > 1.2.7-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-laser-drivers (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-roslisp-support (= > 0.2.10-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-common-msgs (= > 1.2.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-robot-model (= > 1.2.3-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-visualization-tutorials (= > 0.2.0-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-laser-pipeline (= > 1.0.2-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-simulator-gazebo (= > 1.2.7-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-geometry (= 1.2.0-r6927~maverick) > but it is not going to be installed >                     Depends: ros-cturtle-common (= 1.2.1-r6927~maverick) but > it is not going to be installed >                     Depends: ros-cturtle-driver-common (= > 1.2.3-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-diagnostics (= > 1.2.3-r6927~maverick) but it is not going to be installed >                     Depends: ros-cturtle-navigation (= 1.2.3-r6927~maverick) > but it is not going to be installed > E: Broken packages > > > > > > -- > HyperWerk Institute for Postindustrial Design > Totentanz 17  /  CH-4051 Basel  / +41 61 2699 227 > www.hyperwerk.ch > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >