Thanks for checking it out, I use Modulagrid daily and love it. Extremely useful tool! I'm getting a small spinning black loading gear above all the racks in my Command Center where snap shot of all racks are shown in full, have never seen this before( most likely as pages were loading immediately before this problem). My main rack loads straight away, but if I try to load one of the other racks, page just sits for up to sixty seconds. Also have the same problem at that point with any of the modulagrid menu items or logging out. Have the same problem with both Safari and Chrome.