Recognizing paper size when scanning
I recently purchase an HP M477 laser printer. When scanning 8 x 11 documents through Adobe 9 standard using the ADF, the scan seems to change the paper size to a legal sized 8 x 14 page, but to display the 8 x 11 page the lower portion is blacked out. This does not happen using the flatbed and did not happen on the HP 8600 ink jet. I select create PDF from scanner> select custom scan. Native mode is selected. Select paper size is grayed out and not an option. What could be causing this?