The registry database was updated last week, in both the sandbox and the registry, to support history tracking. This is in preparation for finally enabling timeslice retrieval and versioning.We also made some significant changes to the site layout and css, so if things still look a little funky, try refreshing your browser — most browsers seem to be caching our css and not detecting the changed files.In the process, we broke search (you may not have even noticed), but it’s fixed now.