I got bukkit 766# and i can't place any items in chests (they return to the original position in my interventory)...
This is probably due to lag. But if you click the red link at the top of the post, and fill that template out we might be able to help you easier.
ok i'm running windows 7 ultimate x64 and i must tell you i don't think it's due to lag... And also i get no error in the console. update: i was using an old version of toomanyitems Problem solved! EDIT by Moderator: merged posts, please use the edit button instead of double posting.