Google Tests New Ad Formats
Google have introduced a new ad format effecting advertisers in top positions.
If your ad is displayed in position 1-3 and the description line 1 ends in punctuation your ad will be automatically opted in to this new format.
Advertisers have mixed opinions, however the general consensus is that the new ads are slightly ugly; sorry Google. However these ads may increase CTR as they appear more like he natural listings which is good for all advertising professionals.