Not sure if the assigned components are correct. Please correct them if necessary.

After update to jenkins 1.483 I get an error message at the beginning of each build:

Build wurde durch eine SCM-Änderung ausgelöst.
ln 2012-09-26_12-23-54 f:\Jenkins\jobs\xxx\builds\1 failed
java.nio.file.FileSystemException: f:\Jenkins\jobs\xxx\builds\1: Dem Client fehlt ein erforderliches Recht.

at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsFileSystemProvider.createSymbolicLink(Unknown Source)
at java.nio.file.Files.createSymbolicLink(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at hudson.Util.createSymlinkJava7(Util.java:1065)
at hudson.Util.createSymlink(Util.java:1009)
at hudson.model.Run.execute(Run.java:1500)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:236)