RTC Extension Workshop Help - Add RTC source code to Java search

Hi,

I am currently trying to work through the setup of the extension workshop 6.0.3.

I have had no errors until the point I've just reached, page 31, step 23.

After adding a New Target Definition and switching to Plug-in Development perspective, I am directed to the "Plug-ins" view in the left sidebar of the eclipse client. Upon clicking the plug-ins tab in the left sidebar, the lab shows numerous entries of plug-ins where my environment shows none. I've tried re-adding the target definition to a more specific folder which did not work. I assume it is some error in adding the target definition, however I'm not sure what it could be. Has anyone seen this before? Any help would be greatly appreciated.