The mailing list for listmasters using Sympa

[Wilfried Werner <address@concealed>]

Hello,
I have migrated to Sympa 5.2 and have some strange problems with one 
list. Fortunatly it is only a test list. I can manage this list via the 
webinterface but I can't send messages to this list. When I send a 
message to that list I get the following messages in the sympa log file:
No such list test-liste
mailint sympa[13620]: Processing 
/address@concealed ; 
sender: Wilfried Werner <address@concealed>  ; 
message-id: <address@concealed>
mailint sympa[13620]: No such list test-liste
mailint sympa[13620]: sympa::DoFile() : list test-liste does not exist
mailint sympa[13620]: Moving bad file 
address@concealed to bad/


and I get a response mail with subject "Message diffusion : User error" 
and the mail body:
Impossible to distribute your message for list '' for the following reason :


List 'test-liste' does not exist.
For further information, please contact -request@


If I send a signoff request to sympa I can see in the logfile
 Processing 
/address@concealed ; 
sender: Wilfried Werner <address@concealed>  ; 
message-id: <address@concealed>
Parsing: sig test-liste address@concealed
SIG test-liste from address@concealed auth requested (0
seconds)

So somehow sympa can find the list otherwise it can't find the list
What can I look for

Wilfried