Shatner - 9:25 am on Mar 21, 2011 (gmt 0)
>>>So.. if I consider Panda update, Facebook is in danger?
Panda only applies to independently owned sites and/or sites that aren't in the tech industry with friends working at Google.
I wish I was being sarcastic.
That said, another thing to watch out for with that High Number of URLs message, I got that and found that Google was somehow indexing phantom URLs from my site which didn't exist at all. Unfortunately I didn't get the problem Google cause itself fixed before Panda so I've been penalized.
Or at least that's one of my theories for why I've been penalized. Who knows anymore! No one.