Hi, I'm getting the following errors: Trying to create a new rb project: Plug-in org.rubypeople.rdt.ui was unable to load class org.rubypeople.rdt.internal.ui.wizards.NewProjectCreationWizard. Trying to open a rb file: Plug-in org.rubypeople.rdt.ui was unable to load class org.rubypeople.rdt.internal.ui.rubyeditor.RubyEditor. Things I've tried thus far: * had been using Eclipse 3.0.1 & RDT 0.5.0 - no problems * upgraded to RDT 0.6.0 & restarted Eclipse - got the error above * upgraded to Eclipse 3.0.2 & restarted - no change * rebooted machine (OS = WinXP) - no change Any suggestions would be appreciated! Thanks, Jeff