MS Word 2010 may give you this useless info box “Export failed due to an unexpected error” when attempting to convert a doc file to a pdf.
Here’s a new fix from a bulletin board:
- Go to Windows\System32.
- Find t2embed.dll (you must set the option to see all files and folders in windows explorer).
- Open properties.
- Open security tab.
- Select ‘Everyone’ or whatever users you are trying to allow.
- Click Edit.
- Check Full Control allow All.
- Click Apply/Okay.
If that doesn’t work, try scrolling to the MS fix partway down this page and click on the “Enable” box. That should do the trick.