(In reply to Richard Neill from comment #12)
> Have you got the same problem as per comment #6 on bug #1876347 ?
> The "solution" is to delete your saved card and then type it in again.
> It looks as though Firefox "doesn't like" saved credit cards that were saved
> a while ago - which is also wh
Can confirm on Lubuntu 15.04, clean install, issue is still there.
While the error message is shown, it prevents running of the script that
warns about all files being temporary. When you close the error message,
you get this warning right after. This rapid double interruption of an
error followed