Unfortunately, we’ve recently encountered issues with popup menus in the Unified Rendering (UR) classic technology and Chrome 37.
The control PopupMenu is used for example as context menu, as menu in a tray or as menu of a button. Main applications based on UR classic are BI, BSP and HTMLB (Portal). The issues occur in combination with domain relaxing.
There is a solution planned which will be tested soon. It should be part of Chrome 39 latest. To trace the correction progress please refer to https://code.google.com/p/chromium/issues/detail?id=415051.
