udev: do not find diretory (or file) ntp (openSUSE 12.1 - 64)

Hello. I am getting a number of errors like this when booting. All from udev telling that it cannot find ntp directory or files.
Now ntp was running perviously to the update of the lates kernel-patch.
So maybe this is connected? Anybody knows the reason for this complain? I do not experience problems of any kind but the repeated error message is not pleasent since it will also pollute my log files.

Thanks for any suggestion.