I have contact with many of my friends and few of them manage many Clients accounts as well. Since March 4th or so there is a huge problem. Ads are not shown for many accounts. Here some of the points i collected from the reach i Have: > Ads stopped working for many old Campaign which was active since last 1 year or so. > No new accounts are registering impressions or Ads > Most Prepaid accounts are getting inactive > Majority of Network ads stopped showing > Keywords are shown as active but not really shown. The quality score is still high some are 8 as well > Most Accounts From INDIA Are effected. In recent days there was news that 99% of new Adsense Applications were getting rejected. Aslo few old Adsense accounts were banned . So is this Discrimination to INDIA. Thats really insane. > Few adwords vouchers issued from Google getting expired. > Accounts less than 14 days which was running fine is getting inactive once the Adwords vouchers are added to the account. > Showing Account has exceeded Spend limit / Exhausted even the account as sufficient balance. This is funny when you have $100 actual balance and Google Says spend limit reached or No Baalance I request all of you who are facing this problem to list out what problems are you facing Also i request you all to keep updated on the Adwords Form Thread at Google : http://www.google.com/support/forum/p/AdWords/label?lid=237f4fce1c2fa7a9&hl=en Here hundreds of advertisers are complaining about the same issues