I don't have any sympathy. A $2000 contract adjustment.... the fact it was the same EXACT amount paid twice.... and that does not raise a red-flag to you?? Get real... It's your problem because you transferred a suspicious deposit out of your account. It appears as soon as Mesa accidently paid you twice, you transferred that money out of your account to somewhere else. Why? Why would you transfer money out that you know is NOT YOURS??? ZERO sympathy. I am usually not one to speculate, but it seems you took that money out of your account not knowing they had the ability to reverse it. I am not sure what you thought you were going to do with it. But when they reversed it and you got screwed, you cry about them making the situation right.

Payroll snafus happen everywhere. It happened a lot when I worked for other carriers and not as Mesa. I've also heard good things from other pilots that Mesa payroll is good at fixing things when they are wrong. I'm sorry, but this one is your fault.