one of my sites - www.gettipsy.com - has been flipping between pr0 and pr5 for the last 2 days. ive had several people check the site in differant parts of the country to tell me what they are seeing...

if you have a second... lemme know what PR you are seeing on the site.. thanks

That is called a Dance. google is in the middle of a dance, this happens when they update Pr or backlinks.

It's PR5!

The toolbar has been showing different PR for my sites as well. It's more 'accurate' to use those online PR checker (like the one in my sig.) to check PR.

Well, untill the dance is over, nobody will be able to keep it from switching back and forth.

PR will shift while the datacenters are updated with the new data. Should be complete in the next 1 - 2 days.