If you are hard at work with the Gratchett Gang missions in FrontierVille, you might notice at a given time that new missions don’t pop up even though you have completed the previous one. Before hurrying to file a bug report, have in mind that this is actually how Zynga wanted it do be and you will have to manually start the missions.
So, if your new Jailhouse missions don’t pop up, all you have to do is go inside the Jailhouse (click on “View Missions”) after the first mission is completed, because the others will not pop up automatically – and this time this is how Zynga intended it to be.
It’s indeed very rare that a bug is not really a bug, but this is the case of the problem of new missions that stop to pop-up after completing the previous ones. Have in mind though that this is the case of just this series so if you have similar problems but with other missions, you should file a support ticket.