Right click on Topicmap opens browser + application dialogue
Tested on a WIN 7 Enterprise Computer with Google Chrome Version 71.0.3578.98. When right clicking to open the search / create dialog two dialogues pop up at the same time. Only after I close the upper dialogue I can interact with the application.
Note: On the same Client DM 4.9.2 causes no problems on right click. Also the circular right-click menu (delete, edit, ...) works with no problems: