Version: 1.13.2 (using 4.4.2 (KDE 4.4.2), Kubuntu packages) Compiler: cc OS: Linux (i686) release 2.6.32-19-generic USE CASE: 1. Prepare some folder having subfolders and collapse it 2. Mark some mails somewhere 3. Drag them using the mouse (click button1 + hold it) and hover over the folder entry of the collapsed folder (from 1.) EXPECTED: After two seconds the tree expands and the subfolders get displayed, allowing you to drop the elements there.
*** This bug has been marked as a duplicate of bug 179711 ***