I made one small change to the custom css and seemed to lose all my color default settings, and my menu settings. When I set them, then save, it reverts back to other settings. I tried changing them through the separate pages, but still no luck, in fact, I lost ALL my settings after saving, including sidebar positioning and colors.
I have no idea what has happened, but it seems I've lost all my customisation work. What is going on? Anyone else had problems?