<A target="_blank" href="http://www.domino-weblog.nl/weblogs/domino_blog.nsf/dx/extensions-disappeared-in-domino-designer-8.5.3.htm">Frank van der Linden upgraded his Notes and Domino Designer clients</A>. Everything seemed fine until he noticed his Extension Library, Uni-form, and JQuery were missing. He's having some trouble getting them re-installed and wonders where to find them.