The stupid, fat, lazy cow!

So, we have at least once a year had to battle Glen's ex wife in court. Usually it costs us thousands. Apparently this year is no different except she went about it a little different. They have a standard divorce agreement that allows Glen to claim their child as an exemption on the odd numbered years as long as he is current on child support, which he is current (and we have plenty of proof.) SO the ex goes and files her taxes before Glen, claiming their child for 2009. Last I checked 2009 is an odd numbered year, and Glen was current on his child support and should have been able to claim the child per their divorce agreement. Now we understand that the IRS doesn't practice family law, and apparently we have to have a form filled out and signed by the ex wife releasing the child as her credit. We found out about this a little too late.....  :(
I am hoping there is something we can do. I am calling the attorney asap, poor guy, to see if we have any recourse. I have found that I can't sleep, and dont want to eat, and I am just angry and stressed out to no other. I feel almost as bad as I did the week my dad died. Glen's ex has ruined every holiday, birthday, vacation, important event-including the week my dad died and his funeral, the birth of our baby, regular old weekends etc. etc. If she can she seems to poke her big fat sausage finger in and just mess everything up. She doesnt play by the rules. She doesnt care if she hurts their child or Glen or anyone else. She steals from her work, she lies, she is lazy. She wont go to the child's parent teacher conference. She isnt home to supervise the child. She lets an expensive cell phone (bill-that she shouldnt have since she is "so destitute and cant afford anything") babysit the kid, and has since he was 8 or 9. She calls Glen's first shirt and lies when she doesnt get her way. In 2008 she tried to up and leave with the kid to Alaska without Glen's approval or even hardly knowledge. She talks mean to Glen and to the kid. I have overheard her screaming at both of them, and calling them names. She is filing bankruptcy, but yet just bought a brand new car. She doesnt get kid new clothes, he looks homeless most the time. Their house is a disgusting rat hole with only paths that lead through the garbage, junk, and dirty clothes. The kitchen is piled with stuff and junk on the table and counter tops. She is just a pig. She lets the kid do whatever he wants. She is more concerned with being his friend than a mother. And that's only the tip of the iceburg...I have run out of time to bitch about her.