I am trying to set a line-height: 18px for the tree menu I have set up. Firefox and Safari browsers respond to this, putting some space between menu nodes. IE however, ignores this completely, while still responding to all other font/letter/word control css properties. I have tried putting the line-height property in the containing divs classes, in the node specific class, even globally for the entire page, and IE refused to render it. Does anyone have a clue for me as to what the issue is? You can see the menu I am speaking of at: wde.ddngroup.com Check it in both IE and FF and you'll see what I mean.