OK, finally got everything installed and mostly working. But ...
I have uploades some very small files. However, when I attempt to upload a .jpg file which is 2.5mb in size, here is what happens.
1) I Click on Upload/Submit
2) System indicates "Preparing to Process"
3) System indicates "No more images found"
Unfortunately, there is no image, no error message either.
I do have PP set to resize images down to 600.
While 2.5mb is not small, it is not outrageously large either given todays digital cameras. What gives?
Do note that based on another post I did modify bulkupload.php to include the following line:
ini_set("memory_limit", "20M");
This did not help.