How to minify and combine comented out css files?

I wrote and use an OSS project called RequestReduce that automatically examines your outgoing response and looks for css and javascript to bundle and minify. This tool is used on several Microsoft owned properties and is gaining strong adoption in the community. It addresses this very issue just as thirtydot advises by leaving conditionally commented css and javascript alone.

It really isn't worth the trouble to bundle these since the populations using those versions is small and shrinking every day. Those who are not using IE6 or 7 will not pull down these styles at all and are therefore unaffected. Its also particularly challenging to bundle them because you would have to emit a different bundle at runtime based on the visitor's user agent.

While RequestReduce would be capable of doing that, there are more value added features I could be spending my time on.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.