Why don't cygwin apps exit when I shutdown Windows>

This is probably a stupid question but I cannot find an answer in the FAQ. When I exit Windows using either "turn off computer" or "log off", the windows where I am running cygwin bash does not exit. Instead a dialog box with the title "End program - " and with the options "End Now" or "Cancel" is

problem with bison ?

Hi, I am having problems with a recent version of bison. I am compiling a file with the following command : bison --output=x.cxx my.y Bison runs with a warning about a shift/reduce conflict but does *not* producet my x.cxx file ! :( Using the exact same command from an older version seems