I strongly recommend that you contact Joe Nermber with Amerispec. He is the local CREIA chapter president and a resident in the Agoura/Oak Park area. If anyone knows about this issue, he will be able to assist you. You can find him here on Trulia or his cell number is (818) 292-7242
I notice that you list yourself as a home seller. If you arent already working with someone regarding your plans to sell, please contact me directly.