PopUp Folder conflict with MacOS 7.6

Edward Floden reports a problem with ASD's PopUp Folder shortcuts and Mac OS 7.6: "A keyboard shortcut cannot be created using the Add button in the PopUpFolder control panel. You can click Add, then select a target for the shortcut; but immediately upon clicking Select for that target, PopUpFolder will freeze, locking up the computer. Most times, a Restart alert will be displayed, indicating a type 10 error." This was confirmed by ASD Software who promises a new version at some undetermined future time.