<tscheresky@xxxxxxxxxx> writes: > According to the post mentioned at the beginning of this email this is > expected behavior. But my environment needs the locale environment > variables set to something other than C, or POSIX. Is there any way for > GCC 4.4.1 on Solaris 8 or newer to support locales other than C, or > POSIX? According to http://gcc.gnu.org/onlinedocs/libstdc++/manual/configure.html you could try configuring with --enable-clocale=ieee_1003.1-2001 Ian