Unfortunately I am not running 12 currently to try and replicate your issue, but you have multiple options:
1. First Journal the window (Ctrl-J) with the graphs you want (the window must be at the front). Then, if you are on Windows, you can Save As the Journal as a Word document. If on a Mac, you can export it as an RTF and then open it in Word.
2. Try Exporting the graph as an image (File>Export, select image and the format you want).