Kazuo> karlheg(a)inetarena.com (Karl M. Hegbloom) writes: Kazuo> This is the same with me! And your environment similar to Kazuo> mine. I use Debian GNU/Linux, too (though not a laptop.) Kazuo> But on my other Linux box, which have mostly same libraries Kazuo> and applications, works with no problem. Right. On the CRT attached to my desktop box, at 16bpp, it works fine, but on the LCD at 24bpp on the laptop, it doesn't. I made NMR's of both zlib and libpng... they are in incoming on master. Upgrading to the newest version didn't fix the crash or the display problem I describe, though on the desktop box, with the old libpng, the sample png that comes with the libpng sources doesn't display right. It's the right size, but all the colors and the image are squashed over to the right hand side. The left 2/3 of the picture are dark grey. With the new library, it displays the same in XEmacs as in xv and display, a yellow background with blue PNG across it diagonally. I will upload those libraries to my WWW page so you can grab them if you like. http://www.inetarena.com/~karlheg