I installed elementary OS today and found that in some applications the menus are not shown when clicked. It is not like I see the menu but not the text of the items, but rather that if I click on an item in the menubar, it is marked but the corresponding menu does not open.
So far I have that problem in lyx, vlc, yakuake and dolphin. Other applications like google-chrome or software-center work fine.
Can anyone help me with this?