Open Images & SMS bugs

The images preview through SMS/phone tab on PC shows a small preview, but I'm unable to open it at a fuller screen size.

SMS bug is whenever I text a number without starting with +1 or +9, whatever it is, when they text back, it creates a whole new SMS conversation with the +1.

 

Awh. I did not know you reply quickly, I apologize. And thank you for that tip. Though it would be nicer to see in-app.

So if I text 2489009090 and they text me back, it will send ANOTHER sms conversation as +12489009090 with their message, and my message (because it's a new convo) disregarded. E.G

2489009090: Hey, how are you? < Me to them
2489009090: Good, John, how are you?

So instead of the conversation actually showing like that, it shows like this:
2489009090: Hey, how are you? < Me to them
+12489009090: Good, John, how are you?

(Bold hinting at the message not being displayed in the "new" conversation)
so I would have to look back at the number I texted before they texted me to see what I asked.