We have found a bunch of duplicate content on our site.

One of our k2 items has seven unique url's all of which resolve to the same content.

Here's a few of the urls:

   oursite.com/component/k2/turn-a-mercpv-into-two-identical-outputs

   oursite.com/ps-ac-power/turn-a-mercpv-into-two-identical-outputs

   oursite.com/ps-fs/turn-a-mercpv-into-two-identical-outputs

   oursite.com/ps-monitors/turn-a-mercpv-into-two-identical-outputs

The MercPV item shown in the urls above is a K2 Item.

It is assigned to only one K2 Category. It has one K2 Tag called EHelp.

I'm not understanding how all those url's are being generated.

We only one want URL for the K2 item.

I did find that there are Menu Items called:

ps-ac-power
ps-monitors
ps-fs

All of those Menu Items are K2 » Item listings » Tag types.

But each only has one tag assigned to it.

Can anyone offer any insight as to why one K2 Item is generating 7 urls?