Priority Date not shown on Notice of Action 797C for I-140 Appli newcomer168882009-02-28 04:16:34

Does anyone know if this could be a serious problem?
Just check on my Notice of Action 797C for I-140, and found out that there was no priority date stated on the form.
How this could affect on the the case processing?

Thank you.

normal, do not worry

thank you very much. budy!