How to solve a Raspbian Error after the installation via USB Stick:
Inhaltsverzeichnis
Error message
Error in the live system after a „successful“ installation:
Use of uninitialized value $value in substitution (s///) at /usr/share/perl5/Debconf/Format/822.pm
Solution
I had to recreate the USB Image with the direct flag. This writes it directly onto the USB Stick. (No cache problems)
dd bs=1M if=raspbian.img of=/dev/sdc oflag=direct
