doctype
I won't worry about Explorer for Mac, you're right probably noone uses it.
I ran the W3C validator yesterday wondering if that would help. Among the 40 errors! several were caused because it did not like was the doctype. the page was created using CSS Sculptor and it inserted this doctype:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
If I switch the other one out and use this one instead it doesn't throw as many errors:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
Question: should I change the doctype to the one that doesn't identify as many errors? Or does CSS Sculptor page have to have the one that it generates?