I have found this same issue with other "imported items" - it seems to vary from computer to computer on how fast it opens and displays a scanned in item. This seems to be an issue with what version of adobe is running. Once in a while I cannot even get the item to come on - it seems to not allow any adobe file to be viewed within amazing charts. It seems to get better if you reboot, but I am not sure what the problem is with Adobe Reader - the problem is very sporadic.
