Yesterday and today i observed a strange thing in my adsense account, page impressions and clicks are tracked but these are not showing in custom channels. I have setup custom channels to track my ad spots, usually each channel will display the page impressions and clicks but now it’s broken, channel data is not tracked anymore.
After a little more digging in adsense forums i realized that this problem is effecting lot of publishers. Google says their engineers are working to resolve these issues. If you see something like this stay tuned hopefully it will be resolved soon.
Custom channels for adsnese for search are working but not for adsense for content.
Update: Custom Channels are working fine now.
Even few other friends of mine told me this problem. I think its the problem with Adsense.
@Nirmal
Yes it is a bug in custom channel reporting
I had a similar situation, now all works