Module installer dysfunctional: can only use once!

After successfully using the Module installer using MacSword 1.4.3 for Mac OSX to install 2 modules during a single use, then quitting out of the application, I tried using the Module Installer a second time, but the CrossWire installation source did not display any items in the table this time around. I tried Refreshing the CrossWire installation source, but this didn't work, and I also checked to make sure that it was set to download and install the modules to the correct path in my computer (ie /Users/[my name]/Library/sword), which had worked perfectly the first time. I even tried reinstalling the same MacSword version a second time and I had the exact same issue. Thank you in advance for your help (and the work you put into getting the Bible out there!).