Chat doesn't scroll down

Hey guys,

I'm having an issue with the chat window, since the last time I logged in and I can't remember that I changed something..

When someone in the chat says something, the window normally scrolls down, it doesn't now.

This means that I have to manually scroll down each time something is said, it's really annoying..

Does someone know how I can fix this?

Thanks in advance

If u have the same bug i had, just drag the corner of chat box and resize it, it will then start to scroll down as normal