Multiple Monitors & Windows Update

[Darkbridger]

My computer auto-updated something last night and this morning when I run the game, I get the login UI on both screens but input is completely screwy. I click on the right screen (not the main monitor) and the UI vanishes and then I can make the same selection on the left monitor (main monitor). Using just the main monitor does not work... input is not recognized. If I log in, I have to select a character in the right screen, then select it again in the left for the selection to work. Then click the Next arrow on the right, and click it again on the left. Then the game will load, but still with the two screen wackiness. This basically renders the game unplayable and it has been running fine for months.

[goblinite]

Check your video drivers.  If they have been updated do a roll back.  If they are way out of date, update them.