THAT IS the MILLION Dollar Question... One of my sites was PR 6, became N/A.. gave me nightmares, and now it is back to PR 6.. I don't know if google is done yet....
If it is done then it was the quickest one I had seen in awhile. Sometimes it takes weeks for everything to settle down.
Its still going i think, because one of my site which was PR4 is showing N/A.I usually prefer toolbar for checking. Congrats man! I am also having luck this time, My web hosting blog has been gone from N/A to PR3.
Bloody page rank. I only ever check my serps, but my serps have fallen and my toolbar PR. Perpahps just a coincidence but PR5 (some inner decent pages 6) to a homepage of 5. It is actually not a bad site. I suspect that they are clensing sites PR to stop the sale of link juice.
I agree that PR is just a number. However we cannot escape the fact the PR value greatly influences the selling price of a website. Whether we like it or not this means that PR DOES have some value. Dont get me wrong, SERPs are ultimately more important than PR, I agree with that.