The older kernels probably just did not have support for Acorn partition tables and so didn't recognize it. Now that it does, it uses it, and it is broken since it describes partitions that you have no intention of using.
The older kernels probably just did not have support for Acorn partition tables and so didn't recognize it. Now that it does, it uses it, and it is broken since it describes partitions that you have no intention of using.