Linux UIs are pretty poor, because it is always an afterthought. Lindows is absolute rubbish as a Linux distribution and their UI is even worse. If they wanted to emulate Windows' UI look and feel they should just adopt XPde.
I don't admire Linodows/LinSpire for anything. They picked their first name for a reason (sound and look like Windows) and now this. They rebrand OSS applications by adding a damn L in front of things ... KDE does something of the kind (I am sick of K-this as much as i-this with Apple), but they make a quality product. If you ask me, Lindows/LinSpire is doing this for publicity and in turn is giving Linux a bad rep.