Spiders/Robots list disappeared in ACP! How to get back?

[sayli]

In these few days, i found that many robots staying in my forum...
then I checked my ACP, > SYSTEM> GENERAL TASK > Spiders/Robots tab,
the whole list of bots disappeared! How come?! the list used to be there bofore.
I might have changed the settings by mistake and purged the cache...
How can I get back the whole list of Bots that I can manage??
Please help~!

[callumacrae]

Have you ever backed up that bit of the database?