On my wordpress blog (http://www.noticiasautomotivas.com.br), the amount of comments of my posts are not being shown on edit.php screen, although there are several comments on each post.
I use Intense Debate, so tried deactivating its plugin to see if the comments came back. No. Tried deactivating all plugins. Nothing. Even tried installing again WordPress 3.2.1, but that didnt solve the problem either.
My blog is hosted on a dedicated server with plenty of memory (8 GB). The plugins installed are these:
Akismet
All in One SEO Pack
Contact Form 7
CW Image Optimizer
Evermore
Google News Sitemap
Google XML Sitemaps
Headache With Pictures
IntenseDebate
Lightbox Gallery
Login Logo
Missed Scheduled
PuSHPress
Related Posts
RSS Footer
SEO Friendly Images
SM Sticky Clicky Star
vSlider
Whydowork Adsense
WordPress Mobile Pack
WP-PageNavi
WP-Polls
WP-Sentinel
WP Minify
WP Super Cache
Any ideas about what could be causing this?