HuskyPup - 8:22 pm on Mar 4, 2013 (gmt 0)
I am constantly seeing "waiting for www.gstatic.com" messages in Firefox.
Me too, some sites I even have to Crtl/Alt/Del into task manager to try and force the situation, quite often the worst one is the first time load of the morning into AdSense itself.
Google's AdSense yo-yoing is definitely getting worse and worse. I seem to have several days of consistent PVs, CTR, EPCs and therefore earnings and then, whooomph, there seems to be an explosion on their backend and the darn thing's all over the place until it's been re-set again!