http://gwt-code-reviews.appspot.com/1726805
They changed the API from Command to ScheduledCommand recently and I would guess that GWT Designer does not respect this yet. So you best file an issue at http://code.google.com/p/google-plugin-for-eclipse/ or http://code.google.com/p/gwt-designer/ .. not sure whats the best place. Seems like these files: http://code.google.com/p/gwt-designer/source/browse/trunk/com.google.gdt.eclipse.designer/wbp-meta/com/google/gwt/user/client/ui/MenuBar.wbp-component.xml http://code.google.com/p/gwt-designer/source/browse/trunk/com.google.gdt.eclipse.designer/wbp-meta/com/google/gwt/user/client/ui/MenuItem.wbp-component.xml need to be updated to ScheduledCommand in order to work with GWT 2.5. -- J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/LgSARO-b71gJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.