Please Help

First, I apologise in advance for my english.

I had previously installed the last version of HTW on my PC with XP, then I had to format the HardDrive and when I reinstall the mod and tried to run it it shows the follwing message every time, and then exits.

Column-building-faction-association

Unknown faction specified: Column 20, row 8
FN-EGYPTIAN

Any idea how can I solve this?

I have already tried to reinstall!!!

Than You

If you get this message something went wrong during installation for sure.
Delete any previous installs (including the maps).
Make a new and fresh install of MTW and VI.
Install the MTW:VI patch.
Install HTW over that.
Go to the website for detailed instructions.

LZoF