Hello, I believe this is caused by https://issues.jenkins-ci.org/browse/JENKINS-12994
Vincent 2012/3/27 kenstir <kens...@gmail.com> > I see this issue on jenkins 1.457 as well, but only when another build > polling SVN is in the "quiet period". That is, my manual build is queued > behind a build in the quiet period, and mine does not dequeue.
