There instead of their.
On the other hand, I once had a boss that insisted on proof reading my letters and changed grammatically correct sentences to grammatically incorrect ones.
English
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What?! For your own sake I hope you left that job.
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Yes. I left to become a consultant for a lot more money. As someone told me, he never saw someone leave a lousy job and end up in a worse place. I was talking with someone that hated her job and boss and told her to find a better one because if she didn't, a year from now she would have spent a year suffering and be in exactly the same place. She got a better job which was a much better work environment and also paid more.