 Perhaps there's a change of ownership or management. This can lead to shuffling around and anybody is on the chopping block. The third reason is you are becoming a burden on the company, even if it's for something legal like taking a leave of absence. But at least then you have the law on your side. Brian VanMiller, CBS News. Listen live on the web anytime and anywhere. Find us online at virginiatalkradionetwork.com.