The Menu Items in DeltaChat on Linux (FlatPack)

Delta Chat version

Cant see as I can’t access the menu item

Expected behavior

To see the menu items
Actual behavior

Complete rubbish is produced when the menus are accessed.

Steps to reproduce the problem

It happens every time I close down and restart the program, even after the computer is rebooted.

Screen snapshots

Debug logs
Cant help cannot acess that menu item