Your file associations for that type of image set in the operating system are set to open in Windows Photo Viewer.
I can't tell you how to change them in Windows, but someone else will.
In the meantime, choose Open With from the Links panel menu and select Adobe Photoshop when the image is selected.
Open Control Panel and choose Default Programs, then click on Associate File Type or Protocol with a Program...
Thanks Steve for the help. Have a Happy New Year!
That worked! Thanks Peter. Have a Happy New Year.