Opera is asking the European Commission for two remedial actions. First, it asks the EC to require Microsoft to unbundle Internet Explorer from Windows, and/or carry alternative browsers pre-installed on the desktop. Secondly, it asks the Commission to make Microsoft agree to follow fundamental and open Web standards accepted by the Web-authoring communities.
Regrettably, Opera isn't specifying which "open Web standards" are not being followed, but one can reasonably suppose that a major point of contention is XHTML 1.1, which IE7 still doesn't support properly.
Opera tells EU that Microsoft's IE hurts the Web
In a complaint, Opera claimed Microsoft continues to abuse its dominant position on the desktop by tying its Internet Explorer (IE) browser to Windows, and hinders interoperability by not following accepted Web standards. It asked the EU's Competition Commission to force Microsoft into separating IE from Windows, and to demand that IE support several standards.
In a statement, the commission said Opera should "obligate Microsoft to unbundle Internet Explorer from Windows and/or carry alternative browsers preinstalled on the desktop.
"Second, it asks the European Commission to require Microsoft to follow fundamental and open Web standards accepted by the Web-authoring communities," Opera said. "Microsoft's unilateral control over standards in some markets creates a de facto standard that is more costly to support, harder to maintain and technologically inferior, and that can even expose users to security risks."
Standards selection can equal vendor selection, that is what this fight is about and why the public should be given sufficient facts to understand the debate.