Incompetant Manager

I joined 2 mates for the 17:00 rugby match.<br> The service was good as usual. We asked for the bill at 19:30. <br> On setlement of account the card machine responded \incorrect account on all 3 of us.<br> The waiter switched machines and it did the same.<br> We suggested he asked the manager to reboot the system as this happened to different parties at the same establishment and it resolved the issue.<br> The manager then came with a bad additude and insisted he tried all the cardsi.<br> He then said we obviously have problems with our accounts and not the Brazen Heads.<br> We asked him to reboot because this resolved the problem on previous visits. He got aggresive and sterted making a scene. He did not attempt to resolve the issue what so ever