WordPress MU

I just upgraded my WPMU to 2.9.1 yesterday and now all of the sites are running REALLY slow.

It's not my server. These are the load times for other sites on the same server:

Joomla site: .1 second
Standalone WP install: .05 seconds
Wordpress MU site: .23 seconds

That WPMU site that is loading at .23 is just a placeholder site using the default WPMU theme with no plugins.

It is loading so slowly that I don't even want to wait for it to load and it's my site.

I am having a similar problem. Most notable are the admin pages in the dashboard.

I've deactivated my plug-ins and tried the default theme (to no avail).

Any advice is appreciated. Thanks.

Check it on 2.9.1.1 - there were some last minute bugs, and I *think* this may have been fixed.

Hi Andrea.

I am running 2.9.1.1

Any ideas?

Thanks

The following article helped me to solve this issue completely.

http://yjsoon.com/2008/12/11/wordpress-mu-upgrade-issues/

Thanks!