I have a Menu-problem TOO since i updated Catch Kathmandu-theme to Version 4.2.1 (this morning).
On tablet the menu is OK, but on desktop with Google Chrome-browser the menu is a mess. The texts are next to (or above) the buttons, and not properly centered in the middle of the menu-buttons.
On my tablet i have the same disturbance.
I think i have to restore my backup of this night…