Hello all, I'm trying to install gazebo simulator on ubuntu linux 32bits 11.04. I have followed all the installation instructions in http://gazebosim.org/, but when I try to run gzserver, I get the following:

user@user-Inspiron-1545:/usr/share/gazebo-1.0.0-RC2/sdf$ echo $GAZEBORESOURCEPATH /usr/share/gazebo-1.0.0-RC2 user@user-Inspiron-1545:/usr/share/gazebo-1.0.0-RC2/sdf$ gzserver Gazebo multi-robot simulator, version 1.0.0-RC2 Copyright (C) 2011 Nate Koenig, John Hsu, Andrew Howard, and contributors. Released under the Apache 2 License. http://gazebosim.org

Warning: no world filename specified, using default world Dbg gazeboPaths is empty and GAZEBORESOURCEPATH doesn't exist. Set GAZEBORESOURCEPATH to gazebo's installation path. ...or are you using SystemPlugins? Error [SystemPaths.cc:224] cannot load file [/sdf/gazebo.sdf]in GAZEBORESOURCEPATH Segmentation fault user@user-Inspiron-1545:/usr/share/gazebo-1.0.0-RC2/sdf$

Notice how echo says GAZEBORESOURCEPATH is set to /usr/share/gazebo-1.0.0-RC2, but gzserver says it doesn't exist? Is it something I missed?

Thanks in advance.

K