Firstly, this was in the Tracker but it has been locked for us, so I'm going to post here as I'm not sure it will be addressed as a bug there. Anything I tried to add, in any place of the report template (\IPS\Theme\class_core_front_modcp::report), breaks the layout. Even a single letter or number, anywhere! See: Using: CSS Selector: #elReportSidebar Acition: Insert content inside the chosen element(s), at the start. Now a single letter in the beginning of the te