Hi,
I downloaded the invision theme for xoops, and there came some annoying header links with it..
Alright, i opened the theme.html and removed the links, and to my surprise they are still there!
Okay, then I decided to delete the theme.html just to see if it was actually there for a reason.. No it wasn't.. even after refreshing the page a numerous times it's still the same, so why include a file if there's no use for it? It doesn't make sense to me.. Please help :p I couldn't find a clear cache tool in xoops :(

Settings > General > Check for modifications... turn it on.

and maybe clean your cache and templates_c folder