Easy populate 4 - import button goes to file cannot be disaplyed page

[tmdea]

In IE it does page cannot be displayed. In FF it goes to a white blank page with the CSV file as the url. Using a csv file from a working ZC 1.5 cart with EP4 on a new install of ZC 1.5 with EP4 as well. I did a download from the working cart and uploaded to the other cart. What the problem might be is that after i do a file upload, nothing shows up at the file list on the bottom until i press one of the blue links below the upload dialog such as "Complete Products (with Metatags)". Also the file size at this point on the new install is not the same as the old working site. Shots below