Nor was it the frustration of developers who felt trapped in the uneasy situation of feeling reliant upon and competitive with SAP in enterprise mobility.
Although overall violence is sharply down on the levels of several years ago, the surge in US military deaths in May has left many here feelinguneasy about what will happen as the Americans begin their pullout, the BBC's Nicholas Witchell in Baghdad says.
When these patients are asked to answer morally challenging questions that weigh the life of one person against others, they consistently make utilitarian decisions without feeling the least bit uneasy.