Using sane-backends-1.0.16, I patched rev 280 of Avision, from SVN, with the patch from Falk Rohsiepe that Rene Rebe published. My scanner now works using xsane.
However, when using xscanimage in either preview or scan, the application exits with a segmentation fault. Setting the debug level of SANE_DEBUG_XSCANIMAGE = 4, doesn't reveal anything useful. What other debug variable could I use to try to generate information to post here? Rather than post a complete debug file, are there any debug messages for which I could use grep to supply only pertinent information? Thanks, Dan