Opera 10.62 in linux gives me this error: Based on your current browser, you are not seeing all that this website has to offer. For the best 'Never Mind the Bu

Opera 10.62 in linux gives me this error: Based on your current browser, you are not seeing all that this website has to offer. For the best 'Never Mind the Bullets' experience, we recommend you install Internet Explorer 9. Seems to work okay otherwise, but I wonder what, if anything, I am missing.