I have a number of bookmarks in SourceTree for Windows.  On earlier versions (2.X), I could drag and drop them to organize them alphabetically by name in folders.  On newer versions of SourceTree for Windows (3.X), any time I attempt to drag and drop repository bookmarks within folders to organize them, the bookmark gets 'snapped' to the top-level and I'm unable to organize my repositories into folders and sort them (manually) via drag-and-drop alphabetically.  This is annoying as I have upwards of 20+ repositories to manage and access on a daily basis, and having them in alphabetical order significantly increases my productivity as I don't have to hunt for the repository that I need.

I've attached my computer environment (environment.txt) as well as the SourceTree log file (sourcetree.log).