|Is this the same file you had problems with in this thread:|
If so, then apparently the Repair solution did not work.
You never got back to us on if it did or not.
You can also try turning off Automatic Calculation:
Click the Microsoft Office button
Click on the Excel Options button to bring up the Excel Options dialog box
Click on the Formula button in the left hand pane
In the Calculation section, at the top, click Manual.
Then, try to open the corrupted file
Another option is to start Excel in Safe Mode,
this will tell you if it is a Macro or Add-In that is
causing the problem.
In the Run dialog box type: Excel /s
Then, try to open the corrupted file.
If this works, then it's an add-in or macro.
You can also try saving the file in a different format
such as HTML, DIF, ODS or SLK