We have just started to use the editors system to help us manage our link submissions.

Our site is setup so that link_validate_date in the setup options is the current date, and not the original date when the link was submitted. When an editor validates a link, the Add_Date/Mod_Date fields both show the current date, but only the Mod_Date is stored correctly in the database - the Add_Date stays as it was originally.

This only occurs when editors validate links, not administrators. If anyone else is using the editor system I would appreciate any feedback on how this works for them - I may be wrong but it looks like a possible bug to me.