[wp-trac] [WordPress Trac] #28294: All Menu Items Disappear Seemingly at Random

[WordPress Trac]

#28294: All Menu Items Disappear Seemingly at Random
--------------------------+-----------------------------
 Reporter:  forgetcolor   |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Menus         |    Version:  3.9.1
 Severity:  normal        |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 For the last month or so my menu has been disappearing. The symptom is
 that the menu is entirely gone, not only from the page, but from the
 Wordpress menu system. The named menu ("nav" in my case) is still there,
 but all of its items are no longer listed. I can discern no pattern to
 when it happens, though it seems to have been at least once/week over the
 last few weeks.

 I am using a modified default theme, though the theme has not changed for
 over a year and this problem started recently.

 Because I cannot predict when this will happen it's difficult for me to
 remove all plugins indefinitely while I wait as it will break lots of
 functionality on my site. However, none of the plugins are directly
 related to the menu system. I've attached a screenshot of my active
 plugins in case it's of use.

 When I notice the disappearance, I can quickly go into the menu page and
 add menu items back and the menu returns. My menu is very small---only 4
 items, all pointing to Pages. The structure and contents of the menu have
 been the same for over a year as well.

 I am happy to help provide more information if you have suggestions for
 tests to perform.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/28294>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform