Last week I went to the maternal uncle’s home. There my cousin asked me a question to me. But I am getting unable to give the right answer because I don’t know about the solution. Problem is related to the Embedded PDF documents. He wants to read the embedded pdf documents in excel 2007. When he open the PDF documents in excel files but he receives the error,” Cannot start the source application for this object." I searched this issue in different website but I could find the right solution. I recently could perform this function. Has not run any updates in our organization recently, either from Microsoft or Adobe. I also contacted Adobe, but I am unable to determine the cause of this problem at this time.