Previous to upgrading to OS X 10.12 on my Retina MBP(Late 2013) , I could select a text piece in an Messages by clicking and dragging the cursor. Since the update to OS X 10.12 and Messages 10.0, if I click and drag, I can only tag the message with ridiculous teenage-girl-pictures, but whatever I try, I'm unable to select any text in the message. The only option I could find to copy a specific text sequence is to copy the whole message, paste it in TextEdit and then copy out the sequence I'm interested in. Is that seriously how it's supposed to be? Preferring silly icons over actual productivity?