PRIA aside, do you have any additional info? How long have you worked there, what type of equipment, what type of training did the company pay for?
There are certain things that will raise flags when I'm screening resumes. One of them is a short stay at a company that pays for advanced training (such as a type).
If you agreed verbally to a set period of employment, I would like to think that you would keep your word. But there are certainly a lot of guys that don't... as a result training contracts end up being requested.
Just remember that the industry is a small world- particularly that outside of the airlines. A good friend and experienced pilot once told me some advice that has served me well:
Remember that the toes that you're stomping on today (by burning bridges), might just be attached to the *ss you'll be kissing tomorrow.