To the person asking about documentation for bugle in other threads:
The documentation is online at http://www.opengl.org/sdk/tools/BuGLe/documentation/
After the installation/setup documentation, the most useful documentation is in the manual pages (Appendix B), particular those for "bugle" and "gldb-gui".
If you have already installed bugle, the same documentation should be installed in /usr/local/share/doc/bugle/html (depending on how you configured bugle when you installed it), and also available through the manual page system (e.g., run "man bugle").
The documentation is certainly not complete, but that should get you started. If you have more specific questions after reading the documentation, feel free to post them here.