Turning off the inline editing option helps you not only deal with a potential error in Sitefinity 8.2.5900, it might also give you a speed boost.
I also don't like Inline Editing, because it puts HTML/CSS/JS on the page that won't be there at runtime for your visitors. I have seen this code conflict with other code on the page, making life more frustrating than it needs to be.
You can turn it off for the entire site (set the property to False):
Additional information can be found here: http://docs.sitefinity.com/inline-editing