Revisiting a very old post I have the same issue with a One10 and a Two10. Totally understand that sometimes the best design intentions don't go quite so well in production. Assuming the solution is not totally stripping the Tolex and starting again have you found a new glue that works for the repairs? If so can you share the brand and spec please. Im a long way from Brighton and happy to sort it with a bit of guidance. In all other aspects the cabs are awesome if even convicted my guitar player to make the switch !