When of our client tried to open document using MS Office 2003 from SharePoint 2007, following error displayed:
“File is locked. In order to save changes to the file, you can other close the file before making any changes and then re-open it, use Save As (File menu) to save the file using another file name, or turn off Shared Workbook and then save the fie.”
Rename the file and it will work fine. We tried some other options but things do not seems to be working.