I get the following error after I have configured add maven 2 projects to the jobs list.
Started on Mar 10, 2010 2:51:50 PM
looking for changes between Wed Mar 10 14:23:20 CST 2010 and Wed Mar 10 14:51:50 CST 2010
ERROR: Failed to record SCM polling
[8mha:AAAAVx+LCAAAAAAAAABb85aBtbiIQSmjNKU4P08vOT+vOD8nVc8DzHWtSE4tKMnMz/PLL0m1W6NqK7pC2JmJgaGiiEEKTYMzhAYpZIAARpDCAgBF2FTYYAAAAA==[0mjava.lang.NullPointerException
at hudson.plugins.pvcs_scm.PvcsScm.getModifications(PvcsScm.java:332)
at hudson.plugins.pvcs_scm.PvcsScm.pollChanges(PvcsScm.java:265)
at hudson.scm.SCM.poll(SCM.java:344)
at hudson.model.AbstractProject.poll(AbstractProject.java:1162)
at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:319)
at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:348)
at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)

Note: I don't get this error in Hudson version 1.261. So something has changed between reelases.