If you notice that your Excel files are opening in Notepad, then read this post to learn how to fix the issue. The default behavior of a document or file is to open in the application with which it ...

Some Excel users have complained about getting the Cannot open the Clipboard error in their workbooks. Whenever they try to highlight something or copy and paste ...

I have a password protected xlsx file that somehow became corrupt. <BR><BR>I've tried the automatic repair feature in office 2010 with no luck. I've also tried various excel recovery programs that ...