I just updated my client's SSL, and I am having problems. When I went to MSIE10, I received a prompt about security and accepted it. I don't remember the prompt, but now the page comes up https://www.zaka.org.uk/DonateItems.asp?DN=YES&ID=0
without any indication that it is using the SSL. I can't find a way in MSIE10 to reset this.
In FF, I get an error that the entire page is not secure (e.g. an image is not being displayed via HTTPS). I do not know which image this might be, though, and wonder if there is a way in FF to determine the exact cause of the error.