fix broken external link to adobe reader
diff --git a/epf_prac_151/core.default.tool_def.base/guidances/supportingmaterials/epf_resources.xmi b/epf_prac_151/core.default.tool_def.base/guidances/supportingmaterials/epf_resources.xmi
index afe6d5e..ba533e5 100644
--- a/epf_prac_151/core.default.tool_def.base/guidances/supportingmaterials/epf_resources.xmi
+++ b/epf_prac_151/core.default.tool_def.base/guidances/supportingmaterials/epf_resources.xmi
@@ -13,7 +13,7 @@
         Key concepts</a> by Peter Haumer (IBM developerWorks, December 2005)
     </li>
     <li>
-        EPF Composer Overview, <a href="http://www.eclipse.org/epf/general/EPFComposerOverviewPart1.pdf" target="_blank">Part 1</a> and <a href="http://www.eclipse.org/epf/general/EPFComposerOverviewPart2.pdf" target="_blank">Part 2</a> .  (<a href="http://www.adobe.com/products/acrobat/alternate.html">Get Adobe Reader</a>)
+        EPF Composer Overview, <a href="http://www.eclipse.org/epf/general/EPFComposerOverviewPart1.pdf" target="_blank">Part 1</a> and <a href="http://www.eclipse.org/epf/general/EPFComposerOverviewPart2.pdf" target="_blank">Part 2</a> .  (<a href="http://get.adobe.com/reader/">Get Adobe Reader</a>)
     </li>
     <li>
         For an in-depth explanation of the metamodel on which EPF Composer is based, see OMG: <a href="http://www.omg.org/technology/documents/formal/spem.htm" target="_blank">Software Process Engineering
diff --git a/epf_prac_151/core.mgmt.common.base/guidances/supportingmaterials/references.mgmt.xmi b/epf_prac_151/core.mgmt.common.base/guidances/supportingmaterials/references.mgmt.xmi
index 1434666..469fabc 100644
--- a/epf_prac_151/core.mgmt.common.base/guidances/supportingmaterials/references.mgmt.xmi
+++ b/epf_prac_151/core.mgmt.common.base/guidances/supportingmaterials/references.mgmt.xmi
@@ -38,7 +38,7 @@
             <td colspan="2">
                 Boehm, B. <em>Anchoring the Software Process</em>, <a
                 href="http://sunset.usc.edu/publications/TECHRPTS/1995/usccse95-507/ASP.pdf">http://sunset.usc.edu/publications/TECHRPTS/1995/usccse95-507/ASP.pdf</a>.  (<a
-                 href="http://www.adobe.com/products/acrobat/alternate.html">Get Adobe Reader</a>)
+                 href="http://get.adobe.com/reader/">Get Adobe Reader</a>)
             </td>
         </tr>
     </tbody>
@@ -175,7 +175,7 @@
                 Kruchten, P. <em>From Waterfall to Iterative Development - A Challenging Transition for Project
                 Managers</em>, The Rational Edge e-zine, 2000. <a
                 href="http://download.boulder.ibm.com/ibmdl/pub/software/dw/rationaledge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf">http://download.boulder.ibm.com/ibmdl/pub/software/dw/rationaledge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf</a>.  (<a
-                 href="http://www.adobe.com/products/acrobat/alternate.html">Get Adobe Reader</a>)
+                 href="http://get.adobe.com/reader/">Get Adobe Reader</a>)
             </td>
         </tr>
     </tbody>
@@ -273,7 +273,7 @@
             <td colspan="2">
                 SEI, 1999. <em>Software Risk Evaluation (SRE) Method Description, v2.0.</em><br />
                 <a href="http://www.sei.cmu.edu/reports/99tr029.pdf">http://www.sei.cmu.edu/reports/99tr029.pdf</a>
-                .  (<a href="http://www.adobe.com/products/acrobat/alternate.html">Get Adobe Reader</a>)
+                .  (<a href="http://get.adobe.com/reader/">Get Adobe Reader</a>)
             </td>
         </tr>
     </tbody>
diff --git a/epf_prac_151/practice.mgmt.iterative_dev.base/guidances/practices/iterative_development.xmi b/epf_prac_151/practice.mgmt.iterative_dev.base/guidances/practices/iterative_development.xmi
index 1b99124..41ee1a8 100644
--- a/epf_prac_151/practice.mgmt.iterative_dev.base/guidances/practices/iterative_development.xmi
+++ b/epf_prac_151/practice.mgmt.iterative_dev.base/guidances/practices/iterative_development.xmi
@@ -14,7 +14,7 @@
 </ul>
 <blockquote dir="ltr" style="MARGIN-RIGHT: 0px">
     <p>
-        Retrieved from <a href="http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf">http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf</a>.  (<a href="http://www.adobe.com/products/acrobat/alternate.html">Get Adobe Reader</a>)
+        Retrieved from <a href="http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf">http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf</a>.  (<a href="http://get.adobe.com/reader/">Get Adobe Reader</a>)
     </p>
 </blockquote>
 <ul>
diff --git a/epf_prac_151/practice.tech.shared_vision.base/guidances/practices/shared_vision.xmi b/epf_prac_151/practice.tech.shared_vision.base/guidances/practices/shared_vision.xmi
index 55b4f2e..02d010a 100644
--- a/epf_prac_151/practice.tech.shared_vision.base/guidances/practices/shared_vision.xmi
+++ b/epf_prac_151/practice.tech.shared_vision.base/guidances/practices/shared_vision.xmi
@@ -24,7 +24,7 @@
                 Ivy Hooks, Lou Wheatcraft Scope - Magic, Compliance Automation Inc., 2001. <a
                 href="http://www.complianceautomation.com/papers/scope_magic.pdf"
                 target="_blank">http://www.complianceautomation.com/papers/scope_magic.pdf</a>.  (<a
-                href="http://www.adobe.com/products/acrobat/alternate.html" target="_blank">Get Adobe Reader</a>)
+                href="http://get.adobe.com/reader/" target="_blank">Get Adobe Reader</a>)
             </td>
         </tr>
         <tr>