I'm running WPMU 2.9.2 on my site. I have 100 blogs on there and the site has been running since July 09 with no problems at all.
On the 16th March 2010 I noticed the categories had all disappeared. I got my techie person to restore a previous database from the 14th and it all worked well for a couple of days, and the info disappeared again.
I was able to see the posts in the admin area but they weren't showing on the site for visitors to see.
The categories and or posts have crashed about a dozen times over the last 2-3 weeks and I haven't found anyone who can fix this for me.
The individual blogs retain their info, it's just the posts / categories on the main site - both entered directly to the main site and also the posts pulled in from the individual blogs.
I'm so incredibly desperate for help on this - is there someone who can help me please.
I'm happy to pay for someone to fix this for me
thanks
stef