i moved from syncfusion 2.0.5.1 to 3.0.1.0. now the two first menues disappear after a mdi child window is opended, but not on all mdi childs.
you can see at pic1.jpg on the attached arcive all menues: "datei, ansicht, fenster and hilfe", there are no mdi childs open. the two windows on the right side are docking windows.
after opened the mdi child "Karte" (pic2.jpg) alle menues are still there. "Karte" uses the "childframebarmanager" to add some submenus.
after opened the mdi child "Adressen" (pic3.jpg) the menu "datei" and "ansicht" disappeared but is still able to select (pic4.jpg)
if i get rid of the childframebarmanager in mdi child "adressen" all menues are there. if i put a childframebarmanager back to the frame without any menues, "Datei" and "Ansicht" disappeared.
is there a bugfix or a workaround???
bug_2407.zip