Preferences tab is broken in non-en-US 6.5a4(-hardened) builds
We have reports that in non-en-US builds the preferences tab is not opening anymore with an XML parsing error:
"XML-Verarbeitungsfehler: Nicht definierte Entität
Adresse: about:preferences
Zeile Nr. 653, Spalte 7: ------^"
Something like XML processing error: Undefined entity adress: about:preferences row 653 column 7.
https://blog.torproject.org/blog/tor-browser-65a4-released#comment-219453 and https://blog.torproject.org/blog/tor-browser-65a4-hardened-released#comment-219407.
This is very likely due to #20244 (moved).