installing in ubuntu 17.10 from PPA Could not open icon resource file breeze-icons.rcc (I installed it with synaptic) and ne icon was given for the gnome menu
Reported for Ubuntu: https://bugs.launchpad.net/ubuntu/+source/kexi/+bug/1727731
Current workaround for breeze-icons.rcc: install breeze-icons.rcc file (probably some breeze-icons package). Current workaround for app icon: install breeze icons package which contains kexi icon or pick kexi icon by hand from source package (https://community.kde.org/Kexi/Releases#3.1.0) e.g. http://download.kde.org/stable/kexi/src/kexi-3.1.0.tar.xz.mirrorlist.
We need someone to answer if this is fixed in 3.1.0.
Waiting.
App icons fixed, see Bug #351498.
Icon finding fixed in the other bug *** This bug has been marked as a duplicate of bug 391810 ***