blazar, thats because 458582 has a very long string in it's <code> section like this one: 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
Update tye is right: it's not the <code> tagging but the long string without whitespace that refuses to be wrapped properly.