Preston: Thanks for calling trend drooping buy zithromax overnight toffee blaze * IBM is shaking up leadership of its growth-marketsunit, following disappointing third-quarter results thatprompted a critical internal email from CEO Virginia Rometty.She wrote that IBM's strategy is correct, but criticized thecompany for failing to execute in sales of computer hardware aswell as in the growth markets unit, whose sales territoryincludes markets in Southeast Asia, Eastern Europe, the MiddleEast and Latin America. ()