https://issues.apache.org/jira/browse/MNG-5840
Can some other people see if this test case I attached to this issue is replicated in their environments? I've been badly bitten by this a couple of times (and worse for me, I have a project that needs 3.3.1+ to build due to bugs that were only fixed in the 3.3 series) I only now had the time to try and create a minimal test case -Stephen