saaranu

This may seem like a stupid question, but I haven't been able to find the answer anywhere else. I just found CL and haven't played Luna since gPotato hosted it (last login was around 3 years ago). I'm unable to interact with the initial tutorial with Luna. Her message appears on the screen, behind the chat and other windows, and nothing I have done will allow me to move onto the next phase of dialogue with her. Can anyone help me?