It was the switch from the Git branch source to the GitHub branch source what probably fixed mine. I only found there was a github one whe I upgraded.
-- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/bd1789d2-1374-4714-a96e-806b9a2a1c94%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
