Unresolved symbols

["George Kalovyrnas" <gkalo intranet gr>]

It is the 5th time that I have problems with the compilation of the kernel.
I'm trying to compile the kernel 2.2.15-2.5.0 ( I think ).
The command sequence that I use is the following:

make menuconfig
make dep
make clean
make bzImage
make modules
make modules_install
make install

The result of this painfull procedure is to get many messages about
unresolved symbols for some modules (about 15 of them).
Is the above procedure the right one?
Am I forgetting something?

Thanks in advance.

George Kalovyrnas
Greece