System.Runtime.InteropServices.COMException (0x800A03EC): Microsoft Office Excel 不能访问文件“D:\Benz\Daimler\Benz.Win\LSHBizPlanFigure.xls”。 可能的原因有:

? 文件名称或路径不存在。
? 文件正被其他程序使用。
? 您正要保存的工作簿与当前打开的工作簿同名。



此问题的出现 我十分不解。

解决方案 也十分疑惑

This solution is ...

?Windows 2008 Server x64
  Please make this folder.


?Windows 2008 Server x86

  Please make this folder.


  ...instead of dcomcnfg.exe.

This operation took away office automation problems in my system.

A Desktop folder seems to be necessary in the systemprofile folder to open file by Excel.

It disappears from Windows2008, Windows2003 had the folder,
and I think it cause this error.