By Associated Press LOS ANGELES (AP) - Software giant Microsoft Corp. is apologizing for altering a photo on its Web site to change the race of one of the people shown in the picture. A photo on the Seattle-based company's U.S. Web site shows two men, one Asian and one black, and a white woman seated at a conference room table. But on the Web site of Microsoft's Polish business unit, the black man's head has been replaced with that of a white man. The color of his hand remains unchanged. The photo editing sparked criticism online. Some bloggers said Poland's ethnic homogeneity may have played a role in changing the photo. "We are looking into the details of this situation," Microsoft spokesperson Lou Gellos said in a statement Tuesday. "We apologize and are in the process of pulling down the image."