wingslevel - 2:48 am on Jul 6, 2011 (gmt 0)

Thanks Andrew, Yes we have UPC's , brand and MPN. Feeds are getting accepted with less than 1% errors - we have 175k items in feed, so there are a few errors - we allow images in robots etc. - think it is some kind of penalty - too much coincidence with panda dates - other people have unexplained traffic drops too:

[google.com...]