Version: FTPRush 2.1.8 (11-03-2011)
OS: Windows 7 Home SP1
First, I've gone into the client's options and selected to change what drag-drop does with the mouse action. Both options, queue and start transfer, produce zero result. I've attempted to drag files from windows explorer directly to the queue and from a search program called locate32. While the mouse seems responsive to the drag (meaning the cursor changes to the symbol for dropping), nothing actually gets queued. Dragging directly from the explorer of FTPRush works fine.