After upgrade: All private entries not showing “post levels” plugin

Hello everyone,

I upgraded WP to 2.3.2 and now none of my private entries are showing even to registered users (and myself!). When I try to “view” the entry from my admin panel, I get that error page you get directed to if a post doesn’t exist. I tried disabling all plugins and even switching back to the default theme.

Before I upgraded, I used the “Post Levels” plugin which doesn’t work anymore with 2.3.2 (https://fortes.com/projects/wordpress/postlevels). It’s disabled but do you think that plugin somehow screwed up my database? If so, how do I remove it without causing more problems?

I’m not a programmer nor do I know much about SQL databases but I think there’s something wrong with mine after a bit of Googling (although I don’t really understand it)!! Please help!!

Thanks in advance.