PROBLEM LIGNY scenario " Triumph of the Eagles "

Hello,
I've just bought Ligny 3 days ago and each time I try to choose the scenario " Triumph of the Eagles " just clicking on the button to open the scenarios to see the description ( not to start because it's after but if you understand my english you'll probably understand my problem is before....) the game crash and i had to return to windows.
I've got the complete serie of SOWWL all official ( buying slitherine software) , all the latest patchs.
The problem is the same with this scenario passing by "Waterloo battles Ligny " on the menu or trying passing by user's scenario to play stock games with Grog toolbar latest version.
Does anybody 's got the same problem ......??????
tHANKS HELP

Ok as often I found a solution going on Matrix forum, they give a FrenchScenIntro.txt to download and the problem diseapere.
Hope that could help someone else.

ET MERCI POUR CE JEUX ( Wargameuuuuur depuis les années 80......)