When I am scrolling up or down an HTML article and then I swipe left or right I am able to jump to another article in the collection. It only happens on the HTML articles in the collection, and I want to disable this behavior.
I'll find out if there is a bug. It's possible that HTML gestures are overriding this setting, which would account for your experience in which disabling horizontal swiping works properly with fixed-layout content but not with HTML content.
Getting rid of that function seems to have fixed the problem for me. Thank you for your help.
Thanks jerwarren, I don't think it is this because we have made sure, and also because we do not seem to have a problem with the InDesign articles that are published in the same collection. I think it is due to the HTML gesture settings as Bob said above.
In this post Bob Bringhurst seems to be telling me that the "Enable Horizontal Swipe to Navigate Content" does not effect swiping in articles, this setting only effects "swiping left or right to navigate away from the collection browse page".