As of yesterday, none of my galleries or slideshows are working. I know they were working on 9/12/13, but now I have just one image where there should be a slide show and in another location, I had two galleries of thumbnails and those don't show up at all anymore.
I didn't notice it happening with a specific upgrade, but after I noticed it not working yesterday I did upgrade to 2.0.23. I believe I was up-to-date on the versions prior to that. WordPress is also up-to-date with version 3.6.1.
I have tried going into each page with a gallery or slide show and adding it again, but the insert button only opens a blank window. If I click on the image (where I used to have a slideshow) it doesn't do anything.
I'm not sure what is going on or what to try.
Car trailer & Tool trailer pages should have slide show at the bottom. Gallery page should have thumbnail gallery below each heading. Home page should have gallery preview.