CSS2 has it's share of problems, but is the problem in the language or in the numerous interpreters / browsers out there? What is the purpose of this change?

CSS2 has it's share of problems, but is the problem in the language or in the numerous interpreters / browsers out there? What is the purpose of this change? Cross browser Cooperation in layout: This solution is meant to make it more standard across browsers, but it's a complete reworking of the system and it still won't guarantee cross browser functionality. For the developer/designer: Really? I think the designers already have a pretty clear idea of how to develop with CSS. Look at the various CSS frameworks out there for column based design, that's what I think it should be based off of. I'm not a fan.