Moved states and jobs but old state says I owe thousands, when I only lived there 2 weeks - why?

I only worked my old employer in DC for 2 weeks in January 2015 before moving to VA and taking a new job (current employer). I marked that I need to file a partial return for both states, but TurboTax is showing that I owe DC taxes of over $5000, but I didn't even make that much during my two weeks of employment in the state. What am I doing wrong here? Or how is it not recognizing that my taxes from there on out went to the state of Virginia. For note, I filled out both state returns and nothing in these amounts really changed.