It wasn't just me, then

I mention SEOmoz from time to time. They have a nifty tool which provides an evaluation of page rank and shows the components which they use to drive their overall score. I plugged some of our sites into it today and got some strange results.

To confirm that the tool was not reporting correctly I went to some of the underlying sources and found that our sites hadn't lost their links in Yahoo! or Google. So it isn't a disaster. SEOmoz will no doubt bring the tool back up eventually and I'll keep waiting.