I have all my hudson jobs under revision control by subversion.

I get the following message on my job page after my attempt to save the job with promotion settings: 'Failed to create'

and in my server.log I got this message:

2010-03-25T17:55:36.322+0100|WARNING|sun-appserver2.1|javax.enterprise.system.stream.err|_ThreadID=40;_ThreadName=Loading job build_2010S_eams_sfa_integration;_RequestID=f57e03eb-f4c5-48c5-bdb6-26f43bd64aba;|
java.io.FileNotFoundException: C:\BUILDS\jobs\build_2010S_eams_sfa_integration\promotions\.svn\config.xml (Das System kann die angegebene Datei nicht finden)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at hudson.XmlFile.read(XmlFile.java:124)
at hudson.model.Items.load(Items.java:106)
at hudson.model.ItemGroupMixIn.loadChildren(ItemGroupMixIn.java:58)
at hudson.plugins.promoted_builds.JobPropertyImpl.setOwner(JobPropertyImpl.java:131)
at hudson.plugins.promoted_builds.JobPropertyImpl.setOwner(JobPropertyImpl.java:38)
at hudson.model.Job.onLoad(Job.java:186)
at hudson.model.AbstractProject.onLoad(AbstractProject.java:219)
at hudson.model.Project.onLoad(Project.java:87)
at hudson.model.Items.load(Items.java:107)
at hudson.model.Hudson$12.run(Hudson.java:2097)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)
at hudson.model.Hudson$3.runTask(Hudson.java:647)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)