I've done an auto-update from 3.0.5 to 3.1, everything was right.
I have several blogs on the same WP instance (multiblog), everything is fine (and fast) on the FRONT. The blogs are OK.
But the BACK (admin) is VERY slow, like 2 min to open a page...!
I have no idea...so i had to go backl to 3.0.5 :-(
Anybody having the same problem ?
I have this extensions:
AddToAny Version .184.108.40.206
Akismet Version 2.4.0
Postcasa Shortcode Version 1.0
Google Analytics for WordPress Version 4.0.9
jQuery Colorbox Version 1.0
Viper's Video Quicktags Version 6.3.0
WP-Syntax Version 0.9.9