Getting problem when make menuconfig

Hello,
I want to port embedded linux in ARM board.
I have started with buildroot download.
steps finished:
1.downloaded buildroot-snapshot.tar.bz2 and untar done.
2. cd /buildroot folder
then
3.make menuconfig command
following is the result for that command.
[root at localhost buildroot]# make menuconfig
make: warning: File 'Makefile' has modification time 2.8e+06s in the future make CC = " /usr/bin/gcc" -c package / config conf mconf make[1]: Entering directory ' /home/sudheer/buildroot/package/config' make[1]: warning : File ' Makefile.kconfig' has modification time 2.8e+06s in the future
/usr/bin/gcc -DCURSES_LOC = '<ncurses.h>" -DLOCALE -g -02 -MM *.c > .depend 2>/dec/null || ;
make[1]: Entering directory ' /home/sudheer/buildroot/package/config' make[1]: warning : File ' Makefile.kconfig' has modification time 2.8e+06s in the future
/usr/bin/gcc -DCURSES_LOC = '<ncurses.h>" -DLOCALE -g -02 -MM *.c > .depend 2>/dec/null || ;

It is contineously repeating untill we stop (Cntr C) please help me to solve this problem.
i am using following software and hardware config:

1.Ubuntu 8.04 linux
2. Intel based motherboard

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Hi,

sudheer> /usr/bin/gcc -DCURSES_LOC = '<ncurses.h>" -DLOCALE -g -02 -MM *.c > sudheer> .depend 2>/dec/null || ;
sudheer> make[1]: Entering directory ' /home/sudheer/buildroot/package/config' sudheer> make[1]: warning : File ' Makefile.kconfig' has modification time 2.8e+06s sudheer> in the future
sudheer> /usr/bin/gcc -DCURSES_LOC = '<ncurses.h>" -DLOCALE -g -02 -MM *.c > sudheer> .depend 2>/dec/null || ;

sudheer> It is contineously repeating untill we stop (Cntr C) sudheer> please help me to solve this problem. sudheer> i am using following software and hardware config:

Seems like your clock is very much off. Please set it and try again.

Bye, Peter Korsgaard