I just downloaded and activated a trial of PM.  Installed it on my Mac Pro running OS X 10.6.3.
I have a folder of images that I would like to upload to my zenfolio account.  This is one of the features that could be the answer to my prayers... IF I COULD JUST GET IT TO WORK!  

I navigated to the folder that has the images that need to be uploaded.  Command-A to select all of them... then clicked the Upload button on the top bar, selected zenfolio, filled in all of the info after creating a connection... selected the gallery to upload into...  and clicked the Send button.
A window flashed onto the screen and disappeared too quickly for me to even see what it is.  And then nothing happened.  Which was not the outcome I was hoping for as you can imagine.  Nothing was uploaded.  I had the option to save an upload log checked, and provided a location for it.  No log was generated.  I tried this several times... and nothing.
So.  Am I missing something?  Do I need to tag the photos for them to be uploaded?  Is just selecting them not enough?
Thanks in advance!