diff --git a/lib/src/finnish/ResFin.gf b/lib/src/finnish/ResFin.gf
index 57f14867d..2314d800d 100644
--- a/lib/src/finnish/ResFin.gf
+++ b/lib/src/finnish/ResFin.gf
@@ -243,7 +243,8 @@ oper
           <Anter,Pos> => vf (olla ! p)  part ;    --# notpresent
           <Anter,Neg> => vf ei          (ole ++ part) ;   --# notpresent
           <Simul,Neg> => vf ei          neg
-          }
+          } ;
+        passPol = case b of {Pos => True ; Neg => False} ;
       in
       case vi of {
         VIFin Past => mkvf (Impf agr.n agr.p) ;     --# notpresent
@@ -251,7 +252,7 @@ oper
         VIFin Fut  => mkvf (Presn agr.n agr.p) ;  --# notpresent
         VIFin Pres => mkvf (Presn agr.n agr.p) ;
         VIImper    => mkvf (Imper agr.n) ;
-        VIPass     => mkvf (Pass True) ;
+        VIPass     => mkvf (Pass passPol) ;
         VIInf i    => mkvf (Inf i)
         } ;
 
diff --git a/lib/src/finnish/stemmed/NounFin.gf b/lib/src/finnish/stemmed/NounFin.gf
index 6d1b05b1d..a1c4b9055 100644
--- a/lib/src/finnish/stemmed/NounFin.gf
+++ b/lib/src/finnish/stemmed/NounFin.gf
@@ -89,7 +89,7 @@ concrete NounFin of Noun = CatFin ** open ResFin, MorphoFin, StemFin, Prelude in
 
     DetQuantOrd quant num ord = {
       s1 = \\c => quant.s1 ! num.n ! c ++ num.s ! Sg ! c ++ ord.s ! NCase num.n c ; 
-      sp = \\c => quant.sp ! num.n ! c ++ num.s ! Sg ! c ++ ord.s ! NCase num.n c ; 
+      sp = \\c => quant.s1 ! num.n ! c ++ num.s ! Sg ! c ++ ord.s ! NCase num.n c ; 
       s2 = quant.s2 ;
       n = num.n ;
       isNum = num.isNum ;
@@ -100,7 +100,10 @@ concrete NounFin of Noun = CatFin ** open ResFin, MorphoFin, StemFin, Prelude in
 
     DetQuant quant num = {
       s1 = \\c => quant.s1 ! num.n ! c ++ num.s ! Sg ! c ;
-      sp = \\c => quant.sp ! num.n ! c ++ num.s ! Sg ! c ;
+      sp = \\c => case num.isNum of {
+         True  => quant.s1 ! num.n ! c ++ num.s ! Sg ! c ;   -- 0 kolme with Indef 
+         False => quant.sp ! num.n ! c ++ num.s ! Sg ! c     -- yksi 0
+         } ;
       s2 = quant.s2 ;
       n = num.n ;
       isNum = num.isNum ; -- case num.n of {Sg => False ; _ => True} ;
diff --git a/lib/src/finnish/stemmed/ParseFin.gf b/lib/src/finnish/stemmed/ParseFin.gf
index fdcdaac18..b6868a830 100644
--- a/lib/src/finnish/stemmed/ParseFin.gf
+++ b/lib/src/finnish/stemmed/ParseFin.gf
@@ -58,7 +58,10 @@ lin
 
 oper  
   passVPSlash : VPSlash -> ResFin.VP = \vp -> lin VP {
-      s = \\_ => vp.s ! VIPass ;
+      s = \\vif,ant,pol,agr => case pol of {
+        Pos => vp.s ! VIPass ! ant ! pol ! agr ;
+        Neg => vp.s ! VIPass ! ant ! pol ! agr
+        } ;
       s2 = vp.s2 ;
       adv = vp.adv ;
       ext = vp.ext ;
@@ -143,8 +146,8 @@ lin
 -- [CompVP]
 -- [EmptyRelSlash] 
 -- [GenRP]
-[GerundAP]
-[GerundN]
+-- [GerundAP]
+-- [GerundN]
 -- [OrdCompar]
 -- [PositAdVAdj]
 -- [PredVPovs]
diff --git a/lib/src/finnish/stemmed/log.txt b/lib/src/finnish/stemmed/log.txt
index 3550346f4..18cd425a3 100644
--- a/lib/src/finnish/stemmed/log.txt
+++ b/lib/src/finnish/stemmed/log.txt
@@ -97,4 +97,7 @@ Also changed the default genitive of symbol (+n) to +in, to be uniform with the
 in a consonant: Inteln -> Intelin. But a proper morphological analysis with dynamic lex extension is what would
 really be needed.
 
+Fixed NounFin.IndefArt, which erroneously added "yksi" to the substantival form of numeral determiners. This changed 125
+linearizations - but there are some mistaken parses of numbers in the treebank, in particular years.
+