I want to add that this only happens for the pages that I had created while I had the ‘Almost ready’ plugin on, and not for the pages and posts I created after that.
Thanks Mike. I found the information you provided useful to solve the issue. The exact steps are given at my website: http://www.conetrees.com/2014/06/tutorials/how-to-make-jetpack-publicize-work-with-wp-job-manager-job-listings/