[ros-users] Rviz Perspective Issue

Hey Everyone,
I've been having some trouble with Rviz lately. When I load my model, the
perspective is off. For instance, the robot I have modeled is suspended by
a stand and its feet hang over the center of a circular plate. However, when
I rotate the model, its feel appear to be hidden by the far side of the
circular plate, even when rotated. I've checked the model on another
computer and it works just fine. I've tried the make clean/rosmake on rviz
and I get this error:

-------
gavin@gavindesktop:/opt/ros/cturtle/stacks/visualization/rviz$ make clean
cd build && make clean
make[1]: Entering directory
`/opt/ros/cturtle/stacks/visualization/rviz/build'
make[2]: Entering directory
`/opt/ros/cturtle/stacks/visualization/rviz/build'
make[2]: CMakeFiles/Makefile2: No such file or directory
make[2]: *** No rule to make target `CMakeFiles/Makefile2'. Stop.
make[2]: Leaving directory
`/opt/ros/cturtle/stacks/visualization/rviz/build'
make[1]: *** [clean] Error 2
make[1]: Leaving directory
`/opt/ros/cturtle/stacks/visualization/rviz/build'
make: [clean] Error 2 (ignored)
rm -rf msg_gen srv_gen msg/cpp msg/lisp msg/oct msg/java srv/cpp srv/lisp
srv/oct srv/java src/rviz/msg src/rviz/srv
rm -rf build
rm: cannot remove `build/Makefile': Permission denied
rm: cannot remove `build/cmake_install.cmake': Permission denied
rm: cannot remove `build/src/Makefile': Permission denied
rm: cannot remove `build/src/cmake_install.cmake': Permission denied
rm: cannot remove `build/src/test/Makefile': Permission denied
rm: cannot remove `build/src/test/cmake_install.cmake': Permission denied
rm: cannot remove `build/src/rviz/Makefile': Permission denied
rm: cannot remove `build/src/rviz/default_plugin/Makefile': Permission
denied
rm: cannot remove `build/src/rviz/default_plugin/cmake_install.cmake':
Permission denied
rm: cannot remove `build/src/rviz/cmake_install.cmake': Permission denied
rm: cannot remove `build/src/image_view/Makefile': Permission denied
rm: cannot remove `build/src/image_view/cmake_install.cmake': Permission
denied
make: *** [clean] Error 1
---------

When I rosmake it, it builds the 47 packages with no failures. I'm running
ubuntu 10.4 in cturtle

Thanks
Gavin