No rviz interface
Hi all,
I'm having trouble running rviz. I first start roscore in a terminal window, then open another terminal and execute 'rosrun rviz rviz.' The loading screen shows up, but the actual program interface never appears. No errors are reported. And if I run 'top' in another terminal, it looks like rviz is actually running, but it's just not visible. \
I should probably mention that I used to have cturtle and diamondback installed and I recently removed cturtle. I'm also running ubuntu 11.04.
Any help would be appreciated!
~Robin