Photo Info Not Working!

[Guest]

I normally use Microsoft Photo Info to add copyright and Author to my images,
but over the last few days it dosen't allow me to it just says:
Error applying changes to file whatever.jpg
Then it says:
The following x amout of pictures could not be wrriten to: image_name.jpg.
Have the files been moved or deleted?

Which they are still in the same place!
How can I fix this?

 

[Guest]

You're problem sounds like outdated material. Don't use it. It's garbage.
Start freshier.