--- loncom/homework/caparesponse/caparesponse.pm	2003/10/15 21:26:46	1.107.2.3
+++ loncom/homework/caparesponse/caparesponse.pm	2003/10/23 19:36:02	1.107.2.4
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # caparesponse definition
 #
-# $Id: caparesponse.pm,v 1.107.2.3 2003/10/15 21:26:46 albertel Exp $
+# $Id: caparesponse.pm,v 1.107.2.4 2003/10/23 19:36:02 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -445,6 +445,7 @@ sub format_number {
 
 sub make_numerical_bubbles {
     my ($number_of_bubbles,$target,$answer,$format) =@_;
+    my @oldseed=&Math::Random::random_get_seed();
     my @bubble_values = ();
     my @factors = (1.13,1.17,1.25,1.33,1.45); #default values of factors
     my @powers = (1.0,2.0,3.0,4.0,5.0,6.0,7.0,8.0); #default values for powers
@@ -459,6 +460,7 @@ sub make_numerical_bubbles {
 					       $format,$target);
 
     }
+    &Math::Random::random_set_seed(@oldseed);
     return @bubble_values;
 }