I just installed tikiwiki and am playing around getting familiar with it. I'm trying to modify a theme, but when I switch to it, none of my changes appear.
I hacked away at that for a while before I decided to try switching to one of the bundled themes. They don't appear either.
If I enable the Edit CSS feature and display it within the admin pages, it shows the updated css, but it doesn't effect the page layout at all.