1.6 Update Breaks CSS

I already downgraded back to 1.5.4 as the update completely broke the author box image scaling and made the site extremely ugly and unacceptable. I am posting to determine if there is something missed or possibly it is an interaction with my theme.

http://www.ncwsa.com/staff/
Theme: Sparkling

When upgraded to 1.6 the author box profile images would not scale at all and were just gigantic and all consuming within the box.