I just spoke to Amazon Kindle help'
The new KIndle 5.6.2.1 upgrade offers software and bug fixes without details.
The agent stated that all were bug fixes, there were no software upgrades of any kind.
If it seemed that there were it was subjective,
She said that if there had been any software changes, they would have been listed and described..Since this didn't happen , it's only bug fixes.
That's why it seems the same, it is!
