Hello Dirk, thanks for your bug report / question.
> When I watch a dvi and xdvi automagically > generates the bitmaps it will always use the "ljfour" configuration > (with 600dpi). Stefan Ulrich has suggested to me to keep a fixed setting of mode=ljfour and dpi=600 for xdvik, independend from texconfig. 600dpi are good for today's 100dpi displays, because xdvik uses antialiasing. > mktexpk: /var/tmp/texfonts/pk/ljfour/public/cm/cmex10.600pk: > successfully generated. That sounds strange. xdvi should directly using the cmex10.pfb file (a Postscript Type 1 font) without generating a bitmap font. > So, how can I configure TeX? Do you need more informations? Yes. Please send the output of xdvi -version and texconfig conf directly to me. Thomas