I continually get the error cannot find temp internet file when try to read my exit data from one of the photos I've posted to a web site. When I upload directly to the posting site my Exit data shows up.
You are being rather cryptic here -- a more detailed description, step by step, including source and destination of the files in question, what you are doing with them, and what you are using to do it with, might help us figure something out. As best I can tell, some portions of EXIF data are standardized and others are manufacturer specific which can open up an ongoing problem for third party software dealing with ever growing/changing "enhancements."
DaveT