Validation - CSS Warnings

[RAitch]

I'm getting some warnings on the CSS validation for my site... should I be concerned?
Do you normally like to see 0 errors; 0 warnings... or is it common to ignore warnings involving "same colours" and such???

Just wondering.
Site: http://www.richardhoutby.com
Validation link: here

on the one hand, it is not good to stay with warnings on the other hand sometimes it might be better for your state of mood to accept that instead of wasting another weekend for that finetuning ;=)

but from my experience you should try to finetune your site to have valid code because

- it is unpredictable which combinations of errors lead to which result in which browser

- small, minor glitches can be the reason for big issues in IE for example

- it is good to know that the code is HTML- plus CSS-valid, when you try to find out why one site looks different in many browsers (to be more precise: looks ok in *good* browsers and awful in in one special browser) ...

- it is good for your reputation

so try to have valid code..

[RAitch]

It's valid... just not warning free.
I'll see what I can do about cleaning that up. ARGHH!!