Extension talk:Uniwiki Category Box at Top

MediaWiki 1.15.1, MonoBook skin: CatBoxAtTop suppresses the TOC
I installed this useful extension in out company wiki, but my co-workers who use the MonoBook skin complain that the TOC is not displayed.

I'm using the Modern skin and I have no such problem - in turn, the rendering of the category box is not as perfect as with the MonoBook skin, but absolutely tolerable.

Unfortunately, I had to deactivate CatBoxAtTop, since most of the users work with the Monobook skin...