The project settings window, mixed tab, has "Huaptunit" instead of "Hauptunit" on the third checkbox.
Also, in "sekundäres Konfigurationsverzeichnis wo Lazarus nach Konfigurationsschalblonen sucht. Voreinstellung ist", "in dem" would be better than "wo"...
Yes, I've read about the mailing list or address there, but I don't have a patch at hand