I want to insert one page from a PDF file into my Lyx presentation file. I use Insert-->File-->External, PDFPages, select the PDF file, then I go to Options and type 'pages={1}' to select the first page from the PDF.
The result looks like a jumbled overlaid mess of all 7 pages of the PDF. This jumbled image does not show up at all in a compiled pdflatex output file. And it also causes an error when I try to preview the file by hitting command-t; the error reads "LaTex Error: File `' not found."
I am new to Beamer in Lyx (though not entirely new to Lyx), I might be missing something basic. Do I need to install a package or something?
Thank you for your help.