Restricted how? Can you not still view the cached page?
The cached pages work fine for me. I just tried a couple from each of the pages of results and all worked.
You're right, the cached pages are, of course, still there. In the first post-exile days, it was possible to get them by clicking on the title, and now it isn't, so I was confused...
But I do have a real problem. When I try to access results from page 12 or later, Google tells me this:
... but your query looks similar to automated requests from a computer virus or spyware application. To protect our users, we can't process your request right now.
We'll restore your access as quickly as possible, so try again soon. In the meantime, if you suspect that your computer or network has been infected, you might want to run a virus checker or spyware remover to make sure that your systems are free of viruses and other spurious software.
We apologize for the inconvenience, and hope we'll see you again on Google.
EVERY TIME. Why?