Adding more than 100 campaigns to MS via the Creative Editor causes an error

Connie Wu was trying to add 380 campaigns at one time via the MSN Ad Center part
of the Creative Editor. This failed with the error:

The list of campaigns exceeds the limit.

After reviewing the API docs, I suggested she try with less than 100 campaigns
which worked.

I believe the problem is here:

http://msdn.microsoft.com/en-us/library/bb671986.aspx

In CampaignManagementServiceClient.AddCampaigns Service Operation , the array of
Campaign objects in limited to 100 elements. From speaking with Ffej, it appears
that we are not batching into groups of 100.