YARPP: Database error fixed?

Hi there, love the concept of your plug-in and the implementation on other sites, but I seem to be having a unique error. At the top of the YARPP options screen, there’s a little message that says “The YARPP database had an error but has been fixed.” Great, love things that fix themselves, but the trouble is, nothing shows up related. I’ve set the threshold to a ridiculously low number, I’ve uninstalled and reinstalled, I’ve made sure to drop the function into my template files. The function comes up live with “Related posts: none” regardless of what I do. And the message stays at the top of the options screen no matter how many times I reload or reinstall or activate/deactivate.

Please help! =)