Can't edit a specific document in Word 2007

"Is the file ""protected""? If so, go into the protect/unprotect section and unprotect the file. Then you should be able to edit any part.

If you have the developer tab enabled, there is a quick section in there to change the restrictions or protections.

To enable developer tab: Go to the big main Word menu (the big bubble in upper left), click the ""Word Options"" at the bottom, the default page will be the ""popular"" options, check the ""Show Developer tab in the Ribbon""."

"This solution works if you can open the file but are prevented from editing or overcoming the preset form fields in a *.docx Word Document.

To unprotect a Word *.docx document that has been protected for forms or editing:

Make a copy of the file and rename it to have a .zip extension (mydoc.docx.zip).
Extract the contents of the new ZIP file to an empty folder (e.g. ""My Documents\newdoc"").
Locate the file ""My Documents\newdoc\word\settings.xml"" and open it in Notepad or your favorite text editor.
Find and delete the XML tag beginning with <w:documentProtection and ending with the next occurence of >.
Also, check the beginning characters of this file. The first line MUST begin with the following:

<?xml version=""1.0"" encoding=""UTF-8"" standalone=""yes"" ?>

There must be no additional characters or spaces in front of it, nor a blank line above it. Some text editors will add characters or extra lines to some XML files, depending on character encoding. Delete any extra lines or characters at the beginning of the file.
Save the settings.xml file.
Here's the tricky part - put the files back into a new ZIP file, making sure to include the associated directory structure. You'll be zipping the contents of the new directory (\newdoc) into a new ZIP file (unprot.zip).

Rename the new ZIP file to a .docx extension (unprot.zip.docx).
Open the new, unprotected .docx with Word."

"in the protected file do the following keyboard shortcuts!

Ctrl+A
Ctrl+C

Ctrl+N # to open a new file
Ctrl+V # in new file
Ctrl+S # save

and you have a file without protection with all formatings."

"I was having the similar problem, not being able to edit/copy documents.

Just open the document, save as ODT (open document text), and while saving rename the file.
It will tell you that you will loose some data, just OK it.

After that open your ODT file. You will find all the edit/copy/paste options in it.
Now you can copy & paste the file data in new doc. file."