When you click on the dialogue choices, often it will "double-click" and bypass some of the dialogue options. It happens most frequently when the only dialogue option is "Continue" but happens otherwise as well. The only way to figure out what it is you have auto-clicked is to check the scrolling dialogue history in the lower right hand corner of the map screen. So far it has not made for any major bad choices chosen unintentionally, but it is annoying and may make a choice that one normally would not have made. It would be much appreciated if that were corrected. It was a problem in the later Beta version as well but not the earlier ones.

Interesting. Can’t confirm, I use keyboard for easier and more reliable selection.

Yeah I've had this happen as well. Was wondering if it was my mouse busted but It seems to be a bug.

I haven't even thought of using the keyboard. Thanks for pointing that out. I'll try that.