Just upgraded from Excel 2002 to 2007.
Now when I open an existing XLS & try to type text into a particular text
box by double clicking on it to get the handles, they do not appear. I have
tried converting the XLS to XLT, XLSX & XLTX but no change and this only
happens on one client computer. I performed a clean re-install of Office
2007 but no change. I then completely rebuilt the client & reinstalled
Office 2007 but still the same behavior and don't know why this only happens
on this one client.

Thanks....