However, after C-c C-e l p, it doesn't work. Instead of the image, the pdf contains the following sentence, _a-4_b-0.1.pdf _a-4_b-0.1.pdf.
I tested with "simul001.pdf", and it works smoothly.
I tested with "simul001_a_4_b_0_1.pdf", and it doesn't work. Instead of the image, the pdf contains the following sentence, _a_4_b_0_1.pdf _a_4_b_0_1.pdf, followed by an empty box containg somethign like simul001\unhbox \voidb@x \penalty \@M \hskip \z@skip.
I know that LaTeX doesn't like special characters in file names to include. However, I thought that underscores and hyphens were ok. As I guess I'm not the only one who wants to name his files meaningfully, I wonder how other people do. Would anyone have any idea?
TF