Yeah, don't use IE.
Your situation is that your Header is using the TITLE attribute with the same text as the ALT attribute.
alt="Italian Glass Connection: Specializing in sized-to-order beaded jewelry featuring handmade Murano glass beads"
title=" Italian Glass Connection: Specializing in sized-to-order beaded jewelry featuring handmade Murano glass beads "
You would need to do the same for the other images if want text to show in other Browsers. IE is a bit dumb because the ALT text is supposed to show if there is no image; but IE shows it anyway. Confusing at best and incorrect as per Web Standards.