The more times I edit auto.network and reboot, more and more automounter messages appear in var/log/messages...

Code:
Mar 19 16:00:37 et10000 daemon.info automount[580]: attempting to mount entry /media/autofs/ets
Mar 19 16:00:37 et10000 daemon.warn automount[580]: >> mount: mounting //192.168.1.115/ET10000 on /media/autofs/ets failed: Operation not supported
Mar 19 16:00:37 et10000 daemon.info automount[580]: mount(generic): failed to mount //192.168.1.115/ET10000 (type cifs) on /media/autofs/ets
Mar 19 16:00:37 et10000 daemon.info automount[580]: failed to mount /media/autofs/ets
Mar 19 16:01:04 et10000 daemon.notice ntpdate[576]: step time server 85.199.214.101 offset 24.041133 sec
Mar 19 16:01:06 et10000 daemon.info automount[580]: attempting to mount entry /media/autofs/ets
Mar 19 16:01:06 et10000 daemon.warn automount[580]: >> mount: mounting //192.168.1.115/ET10000 on /media/autofs/ets failed: Operation not supported
Mar 19 16:01:06 et10000 daemon.info automount[580]: mount(generic): failed to mount //192.168.1.115/ET10000 (type cifs) on /media/autofs/ets
Mar 19 16:01:06 et10000 daemon.info automount[580]: failed to mount /media/autofs/ets
Mar 19 16:01:13 et10000 daemon.info automount[580]: attempting to mount entry /media/autofs/ets
Mar 19 16:01:13 et10000 daemon.warn automount[580]: >> mount: mounting //192.168.1.115/ET10000 on /media/autofs/ets failed: Operation not supported
Mar 19 16:01:13 et10000 daemon.info automount[580]: mount(generic): failed to mount //192.168.1.115/ET10000 (type cifs) on /media/autofs/ets
Mar 19 16:01:13 et10000 daemon.info automount[580]: failed to mount /media/autofs/ets
Mar 19 16:01:13 et10000 daemon.notice ntpdate[682]: adjust time server 85.199.214.101 offset 0.000888 sec
Mar 19 16:01:16 et10000 daemon.info automount[580]: attempting to mount entry /media/autofs/logs
Mar 19 16:01:16 et10000 daemon.crit automount[580]: key "logs" not found in map source(s).
Mar 19 16:01:16 et10000 daemon.info automount[580]: failed to mount /media/autofs/logs
Mar 19 16:01:45 et10000 daemon.info automount[580]: attempting to mount entry /media/autofs/ets
Mar 19 16:01:45 et10000 daemon.warn automount[580]: >> mount: mounting //192.168.1.115/ET10000 on /media/autofs/ets failed: Operation not supported
Mar 19 16:01:45 et10000 daemon.info automount[580]: mount(generic): failed to mount //192.168.1.115/ET10000 (type cifs)on /media/autofs/ets
Mar 19 16:01:45 et10000 daemon.info automount[580]: failed to mount /media/autofs/ets
Mar 19 16:01:56 et10000 authpriv.info login[740]: pam_unix(login:session): session opened for user root by LOGIN(uid=0)
Mar 19 16:01:59 et10000 authpriv.notice login[743]: ROOT LOGIN  on '/dev/pts/0' from '[::ffff:192.168.1.116]:57491'