How do I check which of my installed modules is unsupported? When I go to admin/modules, I get this scary warning:


  The installed version of at least one of your modules or themes is no
  longer supported. Upgrading or disabling is strongly recommended. See
  the project homepage for more details. See the available updates page
  for more information and to install your missing updates.


That sounds like something I'd like to fix!  So I click the "available updates" link, but that page tells me:


  All of your projects are up to date.


Hmmm.  I tried checking for updates with Drush (drush up) but Drush doesn't find any updates either.  How can I find which modules installed in my site are unsupported?
As stated here, you need to go to admin/reports/updates rather than admin/reports/updates/update to see which module is having the problem.