Index: economy.c
===================================================================
--- economy.c	(revision 3289)
+++ economy.c	(working copy)
@@ -124,7 +124,8 @@
 /* Count vehicles */
 	{
 		Vehicle *v;
-		int32 min_profit = _score_info[SCORE_MIN_PROFIT].needed;
+		int32 min_profit = 0x7fffffff;
+		bool min_profit_changed = false;
 		uint num = 0;
 
 		FOR_ALL_VEHICLES(v) {
@@ -138,12 +139,14 @@
 				if (v->age > 730) {
 					if (min_profit > v->profit_last_year)
 						min_profit = v->profit_last_year;
+					min_profit_changed = true;
 				}
 			}
 		}
 
 		_score_part[owner][SCORE_VEHICLES] = num;
-		if (min_profit > 0)
+		_score_part[owner][SCORE_MIN_PROFIT] = 0;
+		if ((min_profit > 0) && min_profit_changed)
 			_score_part[owner][SCORE_MIN_PROFIT] = min_profit;
 	}