If a user is logged into the system, and views the page directly in their browser (not in the Preview or Live views in the CMS Desk, but with the Live URL in the address bar), Kentico displays the page in an "Edit" mode. That's fine. But a lot of times we want to test it not in the frame wrapper, so Kentico has a conveniant "Close edit mode" link at the top of the page.

However, if the page name includes certain characters, that link breaks and gives an ASP.NET error page with an "Illegal Characters in Path" exception.

The link: http://www.mydomain.com/News/FDFW-Raises-%3Cform%20method=

The original page URL was http://www.mydomain.com/News/FDFW-Raises-$1-7-Million-for-SCRUBBED

So, I figure the dollar sign is not being escaped properly in that link.

It isn't a big deal, as this bug manifests itself only for developers and editors who view the page this way, and the page has special characters in the page name. But a bug still it is.