When my city protection stone has the prevent-teleport flag on, if there is a prevent use stone with a door within its range, a player who "runs" to the door and right clicks makes it glitch and he ends up getting inside the door.

Meanwhile getting messages:

"cannot use door" <= blue one belonging to prevent use.
and
"teleporting is not allowed" <-- the red one belonging to prevent teleport.

We have latest version on the server.

Yes I have this issue as well, even with the latest dev build #274