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&lt;/a> by Peter Haumer (IBM developerWorks, December 2005)
     &lt;/li>
     &lt;li>
-        EPF Composer Overview, &lt;a href=&quot;http://www.eclipse.org/epf/general/EPFComposerOverviewPart1.pdf&quot; target=&quot;_blank&quot;>Part 1&lt;/a> and &lt;a href=&quot;http://www.eclipse.org/epf/general/EPFComposerOverviewPart2.pdf&quot; target=&quot;_blank&quot;>Part 2&lt;/a> .&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot;>Get Adobe Reader&lt;/a>)
+        EPF Composer Overview, &lt;a href=&quot;http://www.eclipse.org/epf/general/EPFComposerOverviewPart1.pdf&quot; target=&quot;_blank&quot;>Part 1&lt;/a> and &lt;a href=&quot;http://www.eclipse.org/epf/general/EPFComposerOverviewPart2.pdf&quot; target=&quot;_blank&quot;>Part 2&lt;/a> .&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://get.adobe.com/reader/&quot;>Get Adobe Reader&lt;/a>)
     &lt;/li>
     &lt;li>
         For an in-depth explanation of the metamodel on which EPF Composer is based, see OMG: &lt;a href=&quot;http://www.omg.org/technology/documents/formal/spem.htm&quot; target=&quot;_blank&quot;>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 @@
             &lt;td colspan=&quot;2&quot;>
                 Boehm, B. &lt;em>Anchoring the Software Process&lt;/em>, &lt;a
                 href=&quot;http://sunset.usc.edu/publications/TECHRPTS/1995/usccse95-507/ASP.pdf&quot;>http://sunset.usc.edu/publications/TECHRPTS/1995/usccse95-507/ASP.pdf&lt;/a>.&amp;nbsp;&amp;nbsp;(&lt;a
-                 href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot;>Get Adobe Reader&lt;/a>)
+                 href=&quot;http://get.adobe.com/reader/&quot;>Get Adobe Reader&lt;/a>)
             &lt;/td>
         &lt;/tr>
     &lt;/tbody>
@@ -175,7 +175,7 @@
                 Kruchten, P. &lt;em>From Waterfall to Iterative Development - A Challenging Transition for Project
                 Managers&lt;/em>, The Rational Edge e-zine, 2000. &lt;a
                 href=&quot;http://download.boulder.ibm.com/ibmdl/pub/software/dw/rationaledge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&quot;>http://download.boulder.ibm.com/ibmdl/pub/software/dw/rationaledge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&lt;/a>.&amp;nbsp;&amp;nbsp;(&lt;a
-                 href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot;>Get Adobe Reader&lt;/a>)
+                 href=&quot;http://get.adobe.com/reader/&quot;>Get Adobe Reader&lt;/a>)
             &lt;/td>
         &lt;/tr>
     &lt;/tbody>
@@ -273,7 +273,7 @@
             &lt;td colspan=&quot;2&quot;>
                 SEI, 1999. &lt;em>Software Risk Evaluation (SRE) Method Description, v2.0.&lt;/em>&lt;br />
                 &lt;a href=&quot;http://www.sei.cmu.edu/reports/99tr029.pdf&quot;>http://www.sei.cmu.edu/reports/99tr029.pdf&lt;/a>
-                .&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot;>Get Adobe Reader&lt;/a>)
+                .&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://get.adobe.com/reader/&quot;>Get Adobe Reader&lt;/a>)
             &lt;/td>
         &lt;/tr>
     &lt;/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 @@
 &lt;/ul>&#xD;
 &lt;blockquote dir=&quot;ltr&quot; style=&quot;MARGIN-RIGHT: 0px&quot;>&#xD;
     &lt;p>&#xD;
-        Retrieved from &lt;a href=&quot;http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&quot;>http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&lt;/a>.&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot;>Get Adobe Reader&lt;/a>)&#xD;
+        Retrieved from &lt;a href=&quot;http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&quot;>http://www-128.ibm.com/developerworks/rational/library/content/RationalEdge/dec00/FromWaterfalltoIterativeDevelopmentDec00.pdf&lt;/a>.&amp;nbsp;&amp;nbsp;(&lt;a href=&quot;http://get.adobe.com/reader/&quot;>Get Adobe Reader&lt;/a>)&#xD;
     &lt;/p>&#xD;
 &lt;/blockquote>&#xD;
 &lt;ul>&#xD;
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&amp;nbsp;Inc., 2001. &lt;a&#xD;
                 href=&quot;http://www.complianceautomation.com/papers/scope_magic.pdf&quot;&#xD;
                 target=&quot;_blank&quot;>http://www.complianceautomation.com/papers/scope_magic.pdf&lt;/a>.&amp;nbsp;&amp;nbsp;(&lt;a&#xD;
-                href=&quot;http://www.adobe.com/products/acrobat/alternate.html&quot; target=&quot;_blank&quot;>Get Adobe Reader&lt;/a>)&#xD;
+                href=&quot;http://get.adobe.com/reader/&quot; target=&quot;_blank&quot;>Get Adobe Reader&lt;/a>)&#xD;
             &lt;/td>&#xD;
         &lt;/tr>&#xD;
         &lt;tr>&#xD;