I am not sure about your environment but you can disable this via system
policy. The command bar ID (needed for the system policy) for "mark as
unread" is 1675.
Hope this helps.
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.