<A href="http://blogs.perficient.com/portals/2012/01/04/ibm-websphere-portal-theme-optimization/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+PortalSolutionsBlog+%28Portal+Solutions+Blog%29" target="_blank">Mark Polly says the latest fixpack for WebSphere Portal 7.0.0.2 includes</A> Theme Optimization. He explains what this means and provides a link to documentation.