To clicks in campaign doesn't match total of ad groups.

Why?

[zeus661]

I have a campaign with 7 ad groups. On the campaign page it states 128 clicks. On the page that list the ad groups it states a total of 2 clicks. Why the difference? Plus the budget is 3 times at what I have it set.

[shman]

I noticed that in my campaign too. My campaign total was 868 clicks and the ad groups total was 517. Quite a difference. I have paused the campaign till i find out what is causing this

[FromRocky]

There is usually a difference between the campaign and ad groups stats during the day since they are not updated at the same time. I have seen that the ad group stats is usually lack behind. The numbers will match after 24 hrs.