I have the same problem on Ubuntu 18.10 with Gnome 3.30.2
snap 2.37.2 snapd 2.37.2 series 16 ubuntu 18.10 kernel 4.18.0-16-generic
To add some more information: this problem does not affect every snap; for me Chromium is unaffected, while Atom, the editor, is.
I have the same problem on Ubuntu 18.10 with Gnome 3.30.2
snap 2.37.2
snapd 2.37.2
series 16
ubuntu 18.10
kernel 4.18.0-16-generic
To add some more information: this problem does not affect every snap; for me Chromium is unaffected, while Atom, the editor, is.