I'm using the great JSTree jQuery plugin and have configured it to use the 'dnd' (drag and drop plugin), and it is working properly. However, half of the time I try to drag a file into a folder, it does not work. It shows the green check mark as if I am allowed to, but after I complete the drop (release the mouse), the file doesn't always actually get added into the folder until I try again another time or two (or sometimes it just works on the first time).
Is there a known fix for this? Digging around I found an older post about this very issue, but that was with the older version of jsTree which uses marker lines in between each node, but the newer version I am using doesn't have the "#jstree-marker-line" element anywhere to be found.