diff -p -up gweled-0.7/src/board_engine.c.ppc gweled-0.7/src/board_engine.c
--- gweled-0.7/src/board_engine.c.ppc	2005-05-25 23:10:13.000000000 +0200
+++ gweled-0.7/src/board_engine.c	2009-04-02 09:10:35.000000000 +0200
@@ -47,7 +47,7 @@ gint gi_gem_dragged = 0;
 gint gi_x_drag = 0;
 gint gi_y_drag = 0;
 
-gchar gpc_game_board[BOARD_WIDTH][BOARD_HEIGHT];
+gint gpc_game_board[BOARD_WIDTH][BOARD_HEIGHT];
 gint gi_nb_of_tiles[7];
 
 gboolean g_do_not_score;