preview 10.0 pdf thumbnail view issues
I'm having an issue selecting a page from a multiple page pdf doc in "Preview 10.0."
When I try to select a page that I want to move to a second PDF file in "Preview," let's just say for argument sake, page 3 of 10, the curser will jump on it's own to page 4, making it impossible to select page 3. It happened when I tried to select page 1 too.
I've tried a couple of work arounds such as dragging the affected page from the thumbnail view to the desktop as a single page, then in turn drag it to the other open pdf. That works, but it's a real headache dealing with multiple page PDFs.
It's been driving me crazy as I use "Preview" heavily.
I'm using High Sierra and the issue started recently.
Is "Preview 10.0" the correct version that is part of High Sierra?
Any thought or ideas?
TIA
Mac Pro, macOS High Sierra (10.13), (5,1)