pretty styles not all working

I just updated my 3.0.1 project to 3.1-beta. I noticed some small problems with the styles, specifically non of my grid selections would highlight. The correct styles were on the elements.



I had the following line in my xxx.gwt.xml file. When I commented it out, the highlights started to work.



<set-configuration-property name='CssResource.style' value='pretty' />