A couple of years ago I created a form with Adobe LiveCycle designer ES2. I then imported it into Adobe XL Pro where I saved it as an extended PDF-version (activate fill in and save). I made a field that generates a 1D bar code when you enter digits. I used the form at work (opened with PDF Reader). Now suddenly 2 years later the box for the bar code is grayed out when I enter something in the box. Oddly enough this only happenes at work with PDF Reader, and not at home. It used to work at both places.
What could it be? Any ideas?
