I have multiple sites running ad sense, so I assume its not my account. One site (my oldest) is now only running PSA or no ads at all. I have not updated the Google code, or the open x code that invokes my Google code. I have checked the account settings and all seems good (other than my usual 5-6% ctr is non existent today) I've checked the new sections (blocked categories and such) and the only ad's I am filtering is evony but like I said I have multiple sites and the others are running fine. What do I do? I do not even know where to start!