diff -uNr jabref-2.0.1-orig/build.xml jabref-2.0.1/build.xml
--- jabref-2.0.1-orig/build.xml	2006-02-02 19:12:55.000000000 +0100
+++ jabref-2.0.1/build.xml	2006-02-08 08:20:46.000000000 +0100
@@ -83,9 +83,6 @@
         <property name="library.directory" value="lib" />
 
 
-    <taskdef name="jarbundler"
-                  classpath="${library.directory}/jarbundler-1.4.jar"
-                  classname="com.loomcom.ant.tasks.jarbundler.JarBundler" />
 
 
         <!-- Build classpath -->
@@ -348,7 +345,10 @@
 
 
         <target name="osxjar">
-        <jarbundler dir="${build.lib}"
+		    <taskdef name="jarbundler"
+                  classpath="${library.directory}/jarbundler-1.4.jar"
+                  classname="com.loomcom.ant.tasks.jarbundler.JarBundler" />
+	        <jarbundler dir="${build.lib}"
                     name="JabRef"
                     mainclass="net.sf.jabref.JabRef"
                     jars="${build.lib}/${jabref.bin}.jar"