URL query string causing problems in Link Window

Hi all,


We have been trying to track people's usage of key links in our intranet by adding query strings to the links we want to track.



By and large, these are links to other assets, so the format we've been using is "./?a=131460?utm_source=variable1&utm_location=variable2". In some cases this is entered in the source code, in some cases it's entered in the WYSIWYG Link Window, in the Protocol field. The links do render correctly on the served pages.



However…



In either case, when anyone attempts to re-edit that link using the Link Window, the window only partially redraws (see attached image).



It doesn't make a difference whether the DIV Style type is Block Level or Raw HTML. It's also not a browser issue, as it happens in both Explorer 8 and Firefox. It also doesn't matter if the "http" is selected in protocol or not.



Are we doing it wrong, or is this a bug in the WYSIWYG editor?



Matrix version 3.28.2 (but it was also happening in our previous version, which was 3.20.2)
link_issue.gif (11.8 KB)