Zitat von martijn(a)djigzo.com:
You must uncheck "Only sign when encrypt"
for the global settings. A
user inherits the settings from a domain and a domain inherits from
the global settings. If a domain is not specified for a user the
user inherits from the global settings.
Kind regards
Martijn Brinkers
Okay, i suspected that the sender settings where used if the recipient
is not found.
Thanks for clarify
Andreas