That special feeling when Mendix misbehaves…
<div class="mx-navigationtree"> <div class="navbar-inner"> <ul> <li> <a onClick="mx.logout()"> <span class="glyphicon glyphicon-log-out"> </span> </a> <li> </ul> </div> </div>
I do not know what happened in the end, but after I had written the post, the issue wasn’t there anymore. (I was restarting, checking, trying, commiting for almost one week now)
But deploying the app (that worked locally) to the mendix cloud showed the same behaviour. There is no sign out button and I am not asked to sign in. So any hints welcome.