Hi @craigtommola, you’re right, I’m on MediaTemple’s GridSlower. Thank goodness this is for a volunteer website not a business.
@t-p, thanks for the swift suggestion. Selecting the default permalinks at least meant the dropdowns at the top and bottom worked. It’s just a pity there was nothing in between.
Sounds like I’ve got exactly the same problem as @craigtommola – I upgraded from 3.0.0 to 3.0.3 this afternoon.
The site looks like it’s working perfectly, but in admin I get “No pages found” on Pages and “No posts found” on Posts, there are “No media attachments found” either. Comments and links are just fine.
I tried a straight reinstall, but to no effect.