Windowed mode is derpy small

I have my MNC client to play in windowed mode at 1280x720 IIRC, and ever since last night this has been happening. I start up the game, and this is how it starts. It forces me to either play in maximized mode, (where the difference between my screen (1366x768) and the resolution set makes some of the text run together) or fullscreen mode where alt-tabbing to play with skype calls, etc. disconnects me from the server I am on.

Anyone else experience this? :shock:

http://oi54.tinypic.com/2qxs5ua.jpg