I've added a new negative keyword to my campaign. That's OK. Then I want to change some settings of this keyword (type, I'd like to change its status from "Broad" to "Exact"). I've made the followings steps: - getCmapaign (I see one negative keyword, type "Broad") - change my negative keyword status to "Exact" - updateCampaign - getCmapaign (I see one negative keyword, type "Exact") That's OK too, but when I use Googlw web interface to see my campaign settings. And I see there 2 negative keywords with the same text but different types (one is "Broad", another one is "Exact"). When (after using web to control campaign settings) I use getCmapaign again, and in this time getCmapaign returns 2 negative keywords too.

There is a second trouble this negative keywords. I think the second one is concerned with first one. I can't remove negative keywords from my campaign settings. - getCmapaign - updateCampaign (without negative keywords) But negative keywords are still in campaign.