I am using the latest version of the plugin (2.1.6) and recently upgraded to WP 2.8.6 and the drag & drop on the Publish Series screen is not working for me. It has worked in the past and I do have some other plug-ins installed.
Not sure if this is a bug for everyone, maybe there are some thing I could check. Not sure how the drag is handled, but I see the 4 arrow mouse, but only end up highlighting text when I try to drag and drop (however I know I did this successfully before in either the pre-upgraded plug-in or WP 2.8.4).
Thanks for any help!
resolved