I have a user that has created old .xls documents that she has on her desktop and she also has new .xlsx documents that she has on her desktop.
I intsalled Office 2010 and once I installed it, I tried to open up all my excel documents. The excel documents that are on the desktop (.xls ) open just fine when selected. However when I selected the excel documents .xlsx they do not open they sit there and nothing happens. If I were to luanch Excel 2010 my my programs and then open the excel program and try to open the same desktop document in .xlsx, it will open that document just fine.
Would anyone has suggestions on what is going in?