ALL of your links (except the last one - which is different) have a class of "biolink" applied to them, and you applied a <span> tag that's missing as well.
Add that class to the last link (not the td - it already has it) and it will look like the others again.
<a href="team/lynn-peterson.html" title="Lynn Peterson">LYNN PETERSON</a> should be:
<a href="team/lynn-peterson.html" title="Lynn Peterson" class="biolink"><Span>LYNN PETERSON</Span></a>
Also, the five links previous to the last: you're missing a space between attributes and it won't validate properly without them.
<ahref="team/karyn-price.html" title="Karyn Price"class="biolink"><Span>KARYN PRICE</Span></a> should be:
<ahref="team/karyn-price.html" title="Karyn Price" class="biolink"><Span>KARYN PRICE</Span></a>
