After entering a card "number", I end up here, https://www13.bmo.com/onlinebanking/cgi-bin/netbnx/NBmain/Password, telling me that "The bank card number you have entered is invalid. Please verify the number(s) and re-enter.".
Not seeing anything about "bookmarks"?
If you disable your other extensions & only leave NoScript enabled, does it still happen?
Not seeing anything about "bookmarks"?
If you disable your other extensions & only leave NoScript enabled, does it still happen?