BuddyPress.org

It’s very possible there is a JS conflict between plugins, but it’s less likely there is a conflict in the core WordPress files (though not impossible.)

Since the cropper tool relies on JavaScript entirely to function, it will fail without any real degradation if there’s a JS error or the user has JavaScript disabled. The first scenario is more likely to upset people, as if someone specifically has disabled JavsScript in their browser, they’re probably used to getting jipped on their web experience.

I’m going to link this topic to…

https://buddypress.org/forums/topic/avatar-upload-issues?replies=1#post-28737

…but I’m keeping it open for now, since it seems to be a little different than the above link.