Hello all, this month something strange has been happening with my sites. I'm not sure what the reason is, but my CTR dropped from 8% to about 4%. I'm not sure why though. At one point in the month I switched all me ads to image only ads, then I saw that my ctr dropped to 4%, then I switched all my ads to text only, and ctr remained at 4% now I have my ads displaying both text and image ads. My ctr is still the same. I'm not sure what's causing the drop in ctr. I'm not sure if it was the change in ad type or maybe something else. Does anyone know what could be causing the drop? please help me out I would really appreciate it. Thanks in advanced.