Re: Fluid index problem
Fluid Index uses the *lite.css layout method and is kind of sensitive about column widths and margins. If you look at styles/lite/lite.css, the specs there for the columns are similar to what Fluid Index uses. The Simple theme imports lite/lite.css, while for Fluid Index the lite.css selectors/properties are in the fluidindex.css file itself (regarding the main layout divs). There's a kind of balance among these elements that works to keep them in the right positions.
-- Gary