Hi We're experiencing problems with the new 64-bit Cygwin with Geomview (http://www.geomview.org). OpenGL doesn't appear to function. Piping communication from third-party applications fails - though both opengl and piping work fine in 32-bit Cygwin and on other 32- and 64-bit platforms. Hints appreciated. (Instructions for building Geomview and SaVi under 64-bit Geomview are at http://sat-net.com/L.Wood/software/SaVi/building-under-Windows/ ) It would be helpful to indicate on www.cygwin.com that 64-bit is very new, and 32-bit can be regarded as stable... thanks Lloyd Wood http://sat-net.com/L.Wood/ -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple