Hi, Vladimir, Thank you for your assistance.
> Ok. you could check if this problem of engine or driver (xdvipdfmx) in > following way: > 1. Make pdf with xetex from TL2009: > $ xetex test.tex > Save pdf as, for example, test_2009.pdf > > 2. Make pdf with xetex from TL2010: > $ xetex test.tex > Save pdf as, for example, test_2010.pdf > > 3. Run xetex from TL2009 > $ xetex -no-pdf test.tex > this will give you test.xdv. Then run xdvipdfmx from TL2010 > $ xdvipdfmx test.xdv > Save pdf as test_xpdf2010.pdf > > 4. Run xetex from TL2010 (!) > $ xdvipdfmx test.xdv > and xdvipdfmx from TL2009 (!) > Save pdf as test_xpdf2009.pdf > #1 and #3 are good, #2 and #4 are bad > Compare the resulted pdfs. In either case ensure that you have only _ONE_ > OTF/TTF file, even if you think that that particular one (for example in > $HOME/.fonts) will be accessed firstly than other, drop that idea. I'm not sure where xetex searches for otf files. At least when i remove this font from ~/.fonts, xetex substitutes bold version, not other medium one. > Yes, now I have seen you files. But this is rather strange. You're > saying that you use TL2009 and TL2010 but according to pdfinfo both your > files produced by the same xdvipdfmx. This is strange, too. Here is my pdfinfo output : (old xetex, directly or through -no-pdf and xdvipdfmx) Creator: XeTeX output 2010.10.12:1600 Producer: xdvipdfmx (0.6) CreationDate: Tue Oct 12 16:00:47 2010 Tagged: no Pages: 1 Encrypted: no Page size: 595.27 x 841.82 pts (A4) File size: 4628 bytes Optimized: no PDF version: 1.4 (TL2010, directly or through -no-pdf and xdvipdfmx) Creator: XeTeX output 2010.10.12:1602 Producer: xdvipdfmx (0.7.8) CreationDate: Tue Oct 12 16:02:02 2010 Tagged: no Pages: 1 Encrypted: no Page size: 595.28 x 841.89 pts (A4) File size: 3419 bytes Optimized: no PDF version: 1.5 So it is xetex interaction with the font that causes wrong kerning. What could be the next step? Vadim PS. There's also strange difference in A4 paper size. -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex