For some reason in the last few weeks, our site isn't working properly for Safari users. Product images don't show, and customers can't add items to the cart/checkout. We have this problem in IE as well, but our theme (Venue - Evening) is known not to work in IE. I tried the theme test site in IE, and it had the same issues as ours. However, the test site does work in Safari, while ours does not, so we're wondering if it might be something other than the theme. Any help or guidance would be much appreciated!