I\'m working on a system that uses UTF-8 characters in folder names for URLs. There\'s been no problem in navigating to these URLs and everything works as expected - exc
Another potential work around for this is to URL Encode the portions of the URL that cflocation will break.
For example, I have some conditional testing that will 301 redirect if the combination of parameters are known to not work well together. One of those parameters is composed of Greek characters. Our solution is to use URLEncodedFormat() where needed.