I am facing problem with Excel 2003. I am not able to open any documents in it. It is not working at all. I work on some files and they are listed inside Recent Documents List. There are all documents listed in the same. When I click on it sometime Excel freezes and sometime it is extremely slow to open. The files are fine. There is no issue with that. I work on more than 10 files at a time and due to this slow performance I am not able to work properly on it.