I recently upgraded to WordPress 3.3.1 and now, I am unable to see revision history for all of my posts and pages. Not sure if it is related to the WP upgrade or to any plugins that I may have installed/uninstalled in the last week.
The ability to view version history is supposed to be toggled by the "Revisions" checkbox in the Screen Options. However, my Screen Options does not have a checkbox named "Revisions".
Is there any way to reset the Screen Options panel to get the Revisions checkbox to reappear? Or is there an easy database value that I can update to get Revisions (version history) re-enabled?