diff --git a/presentation/lookAndFeel/knowledgeTree/documentmanagement/view.php b/presentation/lookAndFeel/knowledgeTree/documentmanagement/view.php
index d261d7c..6365957 100644
--- a/presentation/lookAndFeel/knowledgeTree/documentmanagement/view.php
+++ b/presentation/lookAndFeel/knowledgeTree/documentmanagement/view.php
@@ -47,8 +47,9 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 	    
 		$document_data = array();
 		$document_id = KTUtil::arrayGet($_REQUEST, 'fDocumentId');
+        $oKTConfig = KTConfig::getSingleton();
 		if ($document_id === null) { 
-		    $this->oPage->addError('No document was requested.  Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('No document was requested.  Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();
 		}
 		$document_data["document_id"] = $document_id;
@@ -56,7 +57,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		// try get the document.
 		$oDocument =& Document::get($document_id);
 		if (PEAR::isError($oDocument)) {
-		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();		
 		}
 		if (!Permission::userHasDocumentReadPermission($oDocument)) {
@@ -135,7 +136,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		$document_data = array();
 		$document_id = KTUtil::arrayGet($_REQUEST, 'fDocumentId');
 		if ($document_id === null) { 
-		    $this->oPage->addError('No document was requested.  Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('No document was requested.  Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();
 		}
 		$document_data["document_id"] = $document_id;
@@ -143,7 +144,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		// try get the document.
 		$oDocument =& Document::get($document_id);
 		if (PEAR::isError($oDocument)) {
-		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();		
 		}
 		// fixme check perms
@@ -190,7 +191,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		$document_data = array();
 		$document_id = KTUtil::arrayGet($_REQUEST, 'fDocumentId');
 		if ($document_id === null) { 
-		    $this->oPage->addError('No document was requested.  Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('No document was requested.  Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();
 		}
 		$document_data["document_id"] = $document_id;
@@ -198,7 +199,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		// try get the document.
 		$oDocument =& Document::get($document_id);
 		if (PEAR::isError($oDocument)) {
-		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();		
 		}
 		// fixme check perms
@@ -232,7 +233,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		$document_data = array();
 		$document_id = KTUtil::arrayGet($_REQUEST, 'fDocumentId');
 		if ($document_id === null) { 
-		    $this->oPage->addError('No document was requested.  Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('No document was requested.  Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();
 		}
 		$document_data["document_id"] = $document_id;
@@ -240,7 +241,7 @@ class ViewDocumentDispatcher extends KTStandardDispatcher {
 		// try get the document.
 		$oDocument =& Document::get($document_id);
 		if (PEAR::isError($oDocument)) {
-		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
+		    $this->oPage->addError('The document you attempted to retrieve is invalid.   Please <a href="' . $oKTConfig->get('KnowledgeTree/rootUrl') . '/presentation/lookAndFeel/knowledgeTree/browse.php">browse</a> for one.');
 			return $this->do_error();		
 		}
 		if (!Permission::userHasDocumentReadPermission($oDocument)) {