When trying to choose image I get this
Error: Unable to locate an image file browser on your system
I saw one possible fix but it required me to have the original CD which I do not.
Any help is greatly appreciated
Try following the steps in this blog, assumes ES3 so might need to change the directory paths if you have a different version, but you don't need to re-install.
LiveCycle Blog: Der Selbermachen-Bugfix 3//Do-It-Yourself bugfix 3