thelostagency - 7:34 pm on Sep 20, 2010 (gmt 0)

I have seen it a fair bit but then sometimes i've drill into the data and found that it was from images.google.com or google.co.nz or one of the other google domains

seen very weird stuff showing up in Google Webmaster Tools and have noticed some sites almost seemed to have the traffic shaped to fit more of what might be part of a Bell Curve, so more advanced than throttling