Well I removed ALL tcl scripts and get the same exact error.
This did happen after I removed all of its Oping abilities (kick, ban etc). However I don't know if that's what caused it and I have no idea if they are related.
Now I am checking my eggdrop.conf for errors....
[edit] I changed some of these earlier today before I had this problem:
channel set #E! -enforcebans
channel set #E! -dynamicbans
channel set #E! -userbans
channel set #E! +dynamicexempts
channel set #E! +userexempts
channel set #E! +dynamicinvites
channel set #E! +userinvites
channel set #E! +greet
channel set #E! -protectops
channel set #E! -protectfriends
channel set #E! -statuslog
channel set #E! -revenge
channel set #E! -revengebot
channel set #E! -autovoice
channel set #E! -cycle
channel set #E! -dontkickops
channel set #E! -autoop
channel set #E! -bitch
channel set #E! -secret
channel set #E! -shared
Would changing one of those cause this? I also fiddled with these:
If you aren't using the latest version of eggdrop, try upgrading. If you are, then the best I can suggest is to follow the reporting instructions and report it, along with the info you have given in your posts.