I came across an interesting problem on Friday (which is why I'm blogging about it on Sunday evening - I've been working to fix this problem over the weekend!), regarding pre-authenticated links for secured areas of ASP.NET websites. A very large and reputable client of our firm has an email sent out to them daily containing business-critical development information and a link to an online reporting feature. They requested if we could possibly arrange for the link to bypass the normal login system...