Comment 17 for bug 492959

Here is additional information and steps to reproduce:
1. Get this IRS form: http://www.irs.gov/pub/irs-pdf/fw4.pdf
2. Open in terminal with 'evince fw4.pdf'. No warnings or errors are printed.
3. Enter data on one line, save a copy. Open in terminal again, one error is shown:
Error: Reference to an invalid or non existant object

If you enter data on e.g. three lines and save a copy, opening in terminal shows three errors:
Error: Reference to an invalid or non existant object
Error: Reference to an invalid or non existant object
Error: Reference to an invalid or non existant object

This is using 64-bit Lucid evince 2.30.3.