Hi all. L820 O2 UK. I'm a bit baffled. Hope you can help. Just upgraded to WP 8.1 and Denim (not even sure if these are one and the same). So, I've got Cortana, which I don't rate that highly but that's probably me not using her properly. Here's my problem. I wanted to down load an app via its QR code published in a WP Central article. I used to touch the search key to launch Bing, and then Bing vision search to scan the QR code. Now of course, that action launches Cortana which doesn't seem to have Bing's vision search functionality. So it seems to me I can't scan QR codes now. Am I missing something here or have I really lost some functionality? Have I lost Bing completely? Apologies if I'm being a total ***** over this but I'm confused. Thanks in anticipation.