--- loncom/homework/caparesponse/caparesponse.pm	2001/01/24 14:27:29	1.28
+++ loncom/homework/caparesponse/caparesponse.pm	2001/04/05 00:10:55	1.30
@@ -44,7 +44,7 @@ sub end_caparesponse {
 	}
       }
     }
-  } else {
+  } elsif ($target eq 'web') {
     #$result .= "The correct answer is ".&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval)."\n";
   }
   #Apache::lonxml::debug("\n<br>\nreal end caparesponse<br>\n");
@@ -74,6 +74,9 @@ sub end_numericalresponse {
 	  $Apache::lonhomework::results{"resource.$Apache::inputtags::part.$id.submission"}=$response;
 	  &Apache::lonxml::debug("submitted a $response<br>\n");
 	  &Apache::lonxml::debug($$parstack[$#$parstack] . "\n<br>");
+	  $response =~ s/\\/\\\\/g;
+	  $response =~ s/\'/\\\'/g;
+	  &Apache::lonxml::debug("current $response");
 	  my $expression="&caparesponse_check_list('".$response."','".
 	    $$parstack[$#$parstack].
 	      ';my $tol="'.$Apache::inputtags::params{'tol'}.'"'.