PowerPoint file won't open under one user account, but does under another account

Question

Hello,
I have a 10.9.5 macbook pro here that will not open a Powerpoint file under one user account. It is up-to-date with Software updates and Office 2008 is up-to-date as well. When I try to open the PowerPoint file, I get the message, "PowerPoint closed unexpectedly" and I can choose to Reopen (which opens a blank presentation) or OK (which closes PowrPoint). I have tried double-clicking the file from the Desktop where is resides, File --> Open from within PowerPoint and also saved it to a flash drive and tried opening from there. It does open under the admin account on the same machine and it will also open on other machines. Other PowerPoint files are opening fine...it's just a problem with the one file. The user has Read & Write privilege to the file. I tried Repairing Disk Permissions, I have tried deleting microsoft plist files, and lastly, have re-installed Office 2008. At this point, I can only think to try deleting the user account and re-adding it, but wanted to see if anyone had any ideas before I go that route.
Thanks in advance for any suggestions!

Answer 1

Back up all data before proceeding.
This procedure will unlock all your user files (not system files) and reset their ownership, permissions, and access controls to the default. If you've intentionally set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it, but you do need to follow the instructions below.
Start up in Recovery mode. When the OS X Utilities screen appears, select
          Utilities ▹ Terminal
from the menu bar. A Terminal window will open. In that window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your startup volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
           ▹ Restart
from the menu bar.