How important is it for pages to validate?

[Cleo]

Originally Posted by Greenguy

Validate where?

It's built into Dreamweaver. It sends your pages code to the W3C Validation service and reports back.

If nothing else it has found all my coding errors in my pages.

Here is one of the pages that validates except for the few errors that I posted about.
http://cleoerotica.com/tranny/foxyan...ction/preview/