First of all I have to say that I have searched about this issue but found nothing. If this topic has been already treated I would thank you a lot if you link me the solution.
The point is that, don't know since which moment (probably installing some add-ons), when I talk to an NPC which is going to give me a quest, the text appears slowly line by line and not instantly as it used to. I tried to disable add-ons but it didn't worked. It's not a big issue but I would like to fix it and didn't find any option in the settings. Hope any of you can help me.