There is insufficient information in this bug report to act upon. I understand that your PgUp key isn't acting as expected, but there can be many reasons for that. Please try to debug further. Try using 'xev' to see what happens when you press the key. Try using 'xinput test <your keyboard>' as well...
There is insufficient information in this bug report to act upon. I understand that your PgUp key isn't acting as expected, but there can be many reasons for that. Please try to debug further. Try using 'xev' to see what happens when you press the key. Try using 'xinput test <your keyboard>' as well...