You're missing a definition of that new property in UiBinder.gwt.xml
http://gwt-code-reviews.appspot.com/1420804/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
You're missing a definition of that new property in UiBinder.gwt.xml
http://gwt-code-reviews.appspot.com/1420804/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors