There had been some minor inconsistent errors which always seems to come and go on the gallery. So far the site has been successfully tested on primary browsers, firefox 2+, internet explorer 7+, safari 3+ and google chrome. But I noticed however, that the images in the gallery occasionally turn out broken, particularly when SEO short URLS are enabled. They all come on on when disabled.
It seems to be a URL rewrite problem which only seems to be evident on Google Chrome so far. I do not want to bet on simply just clearing the cache on my other browsers to effectively test this bug, but they always turn out fine. Now I am paranoid on whether it being a Chrome-only isolated bug, or something more to it.
Investigation is still under way, so if you happen to be around the galleries, do check out on this link to it and see whether are you able to see any missing images there. To report a bug, simply use the contact link on the left or reply in the comments below.