Version 1.9.1.2 Photos are replaced by code on screen

Update to 1.9.1.2 produces results like you see below.
I can send you the whole screen dump file if you need that.
data beginning w the word Snoopy should be beginning of a lightbox gallery.
thanks for your help here.
I have since restored 1.9.0.2 which works w/o the problem

Browse through photos of many of the pets who live here or who visit their friends and “family” residents at Brittany.
When you select a photo you will see a larger image as part of a slide show. You can look at a photo in the slide show for as long as you like. Just select an arrow or on your
iPad you can also swipe the photo to move to the next pet in the lineup.

Snoopy<\/strong>”,”thumb”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancing-snoopys.Web_-75x50_c.jpg”,”meta”:
{“aperture”:null,”credit”:null,”camera”:null,”caption”:””,”created_timestamp”:null,”copyright”:null,”focal_length”:null,”iso”:null,”shutter_speed”:null,”title”:””,”orientation”:null,”keywords”:null,”resized_ima
[“75x50_c”,”75×50″,”320x240_c”,”297×128″,”297×128″,”297×128″,”640x480_c”]},”thumbnail”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancingsnoopys.
Web_-150×128.jpg”,”medium”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”medium_large”:”https:\/\/www.bpera.org\/wpcontent\/
uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”large”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancingsnoopys.
Web_.jpg”,”1536×1536″:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”2048×2048″:”https:\/\/www.bpera.org\/wpcontent\/
uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”post-thumbnail”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”largefeature”:”
https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”small-feature”:”https:\/\/www.bpera.org\/wpcontent\/
uploads\/2015\/01\/3dancing-snoopys.Web_.jpg”,”full”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2015\/01\/3dancingsnoopys.
Web_.jpg”,”index”:52,”id”:23845,”video”:false,”opts”:{“caption”:”Charles Schulz’ Snoopy<\/strong>”,”thumb”:”https:\/\/www.bpera.org\/wpcontent\/
uploads\/2015\/01\/3dancing-snoopys.Web_-75x50_c.jpg”,”title”:”Let's Keep Dancing”},”gallery_id”:19436},{“status”:”active”,”src”:”https:\/\/www.bpera.org\/wpcontent\/
uploads\/2016\/11\/Lilly-Fahnestock-6-4-2017.jpg”,”title”:”Lilly (Fahnestock)”,”link”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2016\/11\/Lilly-Fahnestock-6-4-
2017.jpg”,”alt”:””,”caption”:”Gone but not Forgotten”,”thumb”:”https:\/\/www.bpera.org\/wp-content\/uploads\/2016\/11\/Lilly-Fahnestock-6-4-2017-75x50_c.jpg”,”meta”:
{“aperture”:”2.65″,”credit”:null,”camera”:”SGHI847″,”
caption”:””,”created_timestamp”:”1496575893″,”copyright”:null,”focal_length”:”2.78″,”iso”:”200″,”shutter_speed”:”0.125″,”title”:””,”orientation”:”1″,”keywords”:null,”resized_images”:

The page I need help with: [log in to see the link]