have you noticed that today the URLs have changed an no longer indicate the page you're on, or the record you're viewing?

? I'm not seeing that... mine look like this

/app/accounting/transactions/cashsale.nl?id=10460238&whence=

Is your browser simply hiding that information? Click your address bar

Yes, I found that it's an option that apparently Chrome just turned on. I freaked out 🙂