Menu bar too small after update


Hello everyone!

I recently updated and upgraded my pc (apt-get update , apt-get upgrade) .After that Atom was lost.
So I downloaded again. I am now using v1.21.1 . After downloading again I noticed that the top menu bar(File,Edit,View…etc) and the context menu were incredibly small. Haven’t change my screen resolution ,or anything like that. All other windows are displayed properly.
I have enclosed a screenshot of the context-menu . Same thing happens with the top menu bar
Can you help please?


What distro are you using?


Ubuntu 16.04