Russ of MaxDesign and WSG every so often sends out a list of really interesting links.
This latest list contained a link to kk5st's great post on White space bug revisited--the definitive fix
and a great article by Stu How to Create a Photographic Gallery Using CSS =D> well done guy's.
Here are some of the others that could be of interest.
Designline - A Design Timeline
CSS Organization Tip 1: Flags
CSS cheat sheet:
3d box model now creative commons:
On separating style and behaviour: