Those are the settings I am using. I have tried changing the Color Mode, but that doesn't help.
If I create a blank page, then drag the pic from FM onto the page, it comes through OK, although its very big.
That throws suspicion on your browser, then, or possibly the web page itself... What browser are you using, and exactly how are you capturing the image in order to try to paste it into a Photoshop document?
Have you tried dragging the image to the border (e.g., the top edge) of Photoshop, instead of into a blank document?
There is no browser.
Right-click image in FrameMaker, create a new image in Photoshop (Preset = clipboard, Color Mode = RGB), then paste.
Sorry, I had interpreted FM as the Fred Miranda forum.
It sounds as though there's a clipboard incompatibility between the two applications, and I honestly don't have an idea why that might be (not using FrameMaker myself).
You mention problems pasting into a 3rd application... Have you tried the freeware viewer IrfanView? It shouldn't resize the image.