[Koha-devel] zebrasrv(17) [warn] ir_session (exception)

Hi all, When closing a Zebra connection, I have a warning: 12:12:37-16/04 e0689fb5 [session] Connection closed by client 12:12:37-16/04 e0689fb5 [warn] ir_session (exception) The last line goes to zebra-output.log for each search in Koha, or closing yaz-client, etc. Zebra works apparently like it should (?) This happens under Debian 7 with the package install (oldstable). The yaz version is: YAZ version: 4.2.30 98864b44c654645bc16b2c54f822dc2e45a93031 Any thoughts? Thanks, Marcel