Back in March I flew to France from Northern Ireland on an easyJet flight and when I landed, I went through the "other passports" lane. Upon inspection of my passport, the IO didn't even acknowledge that I was a US citizen, nor did he stamp it, which I found RATHER odd. So I had to ask someone if I needed to get it stamped since I'm not a citizen of the EU. And of course one the way out, they didn't stamp it again. Is it just me or does anyone else think that the French IO's were a bit lax on their jobs? When I visited on an intercontinental flight from the States, they dutifully stamped my passport on the way in and made sure to do so on my way out.
When I got back to the UK, I got to present my fingerprints for the first time, which was neat since they'd just introduced it here.