hey - just seeing if G is indexing my blasted Dec25th site and was checking on the google directory Now looks like they've rewarded my 4 years effort from a PR6 - to a PR2 go figure So check the directory and see your PR http://www.google.com/dirhp?hl=en
That thing fluctuated for a month before the last update. Dont sweat it yet. Keep building backlinks and doing on page SEO. Besides, PR means 0
Did you lose backlinks also ? You can use my tool : Check Future Pagerank, Backlinks and Indexed Pages http://www.muenzen-faq. de/check.php