diff --git a/files/sprachenatelier.netz/homedirs/DEFAULT/_profile.j2 b/files/sprachenatelier.netz/homedirs/DEFAULT/_profile.j2
index 2db5f2a..ad9dc34 100644
--- a/files/sprachenatelier.netz/homedirs/DEFAULT/_profile.j2
+++ b/files/sprachenatelier.netz/homedirs/DEFAULT/_profile.j2
@@ -48,7 +48,20 @@ export LANG="de_DE.utf8"
 SERVER="{{ samba_server }}"
 USER="{{ item.item.name }}"
 PASSWORD='{{ item.item.password }}'
-VERSION="1.0"
+
+declare -i _ubuntu_major_version_number="$(lsb_release -r | awk '{print$2}' | cut -d'.' -f1)"
+[[ -z "$_ubuntu_major_version_number" ]] && _ubuntu_major_version_number=16
+if [[ $_ubuntu_major_version_number -eq 16 ]] ; then
+   VERSION="3.0"
+fi
+
+#if [[ $_ubuntu_major_version_number -gt 19 ]] ; then
+#   VERSION="3.11"
+#elif [[ $_ubuntu_major_version_number -gt 17 ]] ; then
+#   VERSION="3.02"
+#else
+#   VERSION="3.0"
+#fi
 
 # Use NTLMv2 password hashing and force packet signing
 #
@@ -99,36 +112,24 @@ for dir in $(ls /mnt/$USER) ; do
 
    [ ! -d $MOUNT_POINT ] && continue
 
+
    if ! mount | grep $MOUNT_POINT > /dev/null ; then
+
       echo "Going to mount share '${SHARE}' .." >> $_logfile
-      if [ -x /usr/bin/smb4k_mount ]; then
-         ## - Ubuntu <= 12.04
-         if [[ -z "$VERSION" ]] ; then
-            sudo /usr/bin/smb4k_mount -o user=$USER,password=$PASSWORD,iocharset=utf8,uid=$_UID,gid=$_GID \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         elif [[ "$VERSION" = "1.0" ]]; then
-            sudo /usr/bin/smb4k_mount -o user=$USER,password=$PASSWORD,iocharset=utf8,vers=$VERSION \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         else
-            sudo /usr/bin/smb4k_mount -o user=$USER,password=$PASSWORD,iocharset=utf8,uid=$_UID,gid=$_GID,vers=$VERSION \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         fi
+
+      if [[ -z "$VERSION" ]]; then
+
+         sudo /bin/mount -o user=$USER,password=$PASSWORD,iocharset=utf8,cifsacl,uid=$_UID,gid=$_GID \
+             -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
       else
-         ## - Ubuntu Version >= 14.04
-         if [[ -z "$VERSION" ]] ; then
-            sudo /bin/mount -o user=$USER,password=$PASSWORD,iocharset=utf8,uid=$USER,gid=$_GID \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         elif [[ "$VERSION" = "1.0" ]]; then
-            sudo /bin/mount -o user=$USER,password=$PASSWORD,iocharset=utf8,cifsacl,vers=1.0 \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         else
-            sudo /bin/mount -o user=$USER,password=$PASSWORD,iocharset=utf8,cifsacl,uid=$USER,sec=${SEC},vers=$VERSION \
-               -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
-         fi
+
+         sudo /bin/mount -o user=$USER,password=$PASSWORD,iocharset=utf8,uid=$USER,sec=${SEC},vers=$VERSION \
+            -n -t cifs //$SERVER/$SHARE $MOUNT_POINT >> $_logfile 2>&1
       fi
    else
       echo "mount point $MOUNT_POINT already exists. nothing left to do.." >> $_logfile
    fi
 
 done
+
 {% endif %}