johnhh - 5:34 pm on Jun 30, 2011 (gmt 0)
difficult as all sites are different and there may be factors combining in a particular way per site or rather, I think, per page or section. Working the other way .. what have people done that have made no difference ? that may be more telling and debunk some ideas.
Is anyone going to offer anything constructive?
It may even be a culmination of factors that just push you over the edge - unless Panda is re-run on a regular basis it may take some time to get back deserving sites.