I installed LMDE 7 and started the update. A window appeared asking me to select a keyboard layout. A large drop-down list appeared, but there were no names! I literally don't know what to choose because there are no names for the options to choose from, just white rectangles.
I deselected the layout and now updates in the update manager are not installed, the update is endless. This is clearly a bug that was also present on the virtual machine with LMDE 6/7.
My system language is set to Russian (Russian Federation).