Re: CSS issue with TW2.1
There aren't any particular issues with CSS, between those two versions, that would cause this. In other words, a straightforward upgrade with unmodified themes doesn't produce this problem. Some of the older themes don't work, or don't work well, in Tikiwiki 2, though, so this may be the problem if you used one of them as the base for your custom theme. It's a little hard to say what's wrong without knowing what theme you started with.
-- Gary
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