hi in mutt-1.5.8 when i do "aclocal" i am getting lot of warnings. /usr/local/share/aclocal/winsz.m4:5: warning: underquoted definition of AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL /usr/local/share/aclocal/termios.m4:5: warning: underquoted definition of AM_SYS_POSIX_TERMIOS /usr/local/share/aclocal/strtod.m4:30: warning: underquoted definition of AM_FUNC_STRTOD and so on why am i getting this and how to solve this Regards hema.k