I've created a form (in LiveCycleDS) that allows for an unlimited number of photos to be loaded into it. I put an image into a subform that is duplicated every time a user clicks a button thus creating an unlimited number of images that can hold photos. I then extended it with Reader Extensions.
I'm running into a problem when I try to load a large number of photos into the form. It gets to about 47MB of images when it locks-up Adobe reader. I've been able to bring up other applications after the lock-up and when I switch back to Reader the artifacts of the other application are then displayed within Reader.
What is the practical limit to the size of a file created with LiveCycle? Is it tied to the amount of graphics memory a computer has? My machine has 2GB of RAM while my video card has only 384MB. I haven't been able to figure out if there is a file size limitation.