startup items folder


it says: Insecure Startup items folder detected …. Items in startupitems folder have not been started because the folder does not have the proper security settings

my question:I checked in About this mac, then more info, then under software Startup items – and there I read: No information found.

I think I deleted what is supposed to be there by mistake. Please let me know what it is to be

there and if I can get that to put it there please help.