I figured out that the Simple Tags plugin I was using was creating most of the validation problems, notably the issue with spans. I went through the validator and cleaned up the rest of the errors, so I passed the validator. However-
1. The full site still won’t display in IE, even though it passed.
2. Where could I see the code about the tags so I can correct it to reactivate it?
OK, I’m going through that process now. How do I go from seeing the error in the validator to correcting it? In the validator, it’s one big page of code, but there’s no equivalent in WP admin (at least not that this noob has found).
Thanks! I just got back in-let me retrace my steps and see if I can figure out which it was.