I've been running 7.2.2 for a while and began testing to upgrade to 7.3.4.
For the HTML editor, I use the default DNN RadEditor. Based off information, I found from Mitch Sellers (http://mitchelsellers.com/blogs/2012/06/26/taking-control-of-the-dotnetnuke-wysiwyg-editor.aspx) and this article (http://www.chord9.co.uk/pdfs/dotnetnukeradeditorprovider.pdf), I was able to modify the RAD Editor configuration for Registered Users so they see a different editor settings, toolbars and CSS file than Admins do.
This has been working fine on 7.2.2. However, when I upgraded 7.2.2 to 7.3.4, that custom Users profile was deleted. Following the same steps as before I recreated the profile. I can see the profile and the changes I made, however, if I log in as a Registered User, the customizations I created aren't displayed as they were in 7.2.2.
I've tried binding my changes to the whole installation as well as a single portal, but no luck. After saving changes, I made sure I cleared cache, restarted the Application, re-logged in, etc. to make sure old settings weren't cached. I've also verified under Extensions/Providers that RADEditor Manager has upgraded to 7.3.4
Does anyone know if this is a bug with the RAD Editor and more importantly how to fix it? I can't upgrade until I can resolve this issue.