Hi,
I was updated to the new version of WP some days ago.
While I was trying to manouver in the admin section of my site it takes me forever to do things, approve comments, write, anything.
First I was thinking that it was a problem with the server and MySQL, I asked them and it was nothing. I also checked myself.
The slowness was because of cookies, When I delete the cookies WP in the admin section works great but after two or three request then again need to reset the cookies.
I tried with FF, Flock and IE.
I also checked my plugins, deactivate the one I was suspicious . All of them are in the safe plugin list and all are updated.
I also turn off the versioning of the posts that WP introduced in this version but no improvement.
So Basically I think this is a problem with the WP and handling of Cookies, I have sseveral WPs running all of them on 2.6 and have this problem.
All of them has its own DB and Connection, ( http://www.sheida.com , http://www.sheida.com/en , http://www.sheida.com/photo )
I didn't find any possible way to solve it so I thought it is better to let the community know about it.
Oh, I also installed gears for one of them and no improvement.
Also installed wp - super cache :D and no improvement.
Best,
Shahin