Thank you, Rosie-L & Jay Versluis, for a masterful solution to the caption problem!
You were absolutely right: it was a WordPress code issue. Adding Caption= “” within the opening caption tag, & transposing the caption title (by cut-&-paste) within those quotes, fixed everything.
You saved me hours of de-activating plug-ins & blindly shooting in the dark for a coding solution. Thanks again for putting the word out there for the rest of us.
