diff --git a/lib/WebGUI/Asset/File.pm b/lib/WebGUI/Asset/File.pm
index c4374b2bc..5c181e97e 100644
--- a/lib/WebGUI/Asset/File.pm
+++ b/lib/WebGUI/Asset/File.pm
@@ -449,7 +449,7 @@ Extends the master method to clear the view cache.
 
 override purgeCache => sub {
 	my $self = shift;
-	$self->session->cache->delete("view_".$self->getId);
+	$self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Post.pm b/lib/WebGUI/Asset/Post.pm
index 9cb885c08..80b7e6ff2 100644
--- a/lib/WebGUI/Asset/Post.pm
+++ b/lib/WebGUI/Asset/Post.pm
@@ -1175,7 +1175,7 @@ Extend the base class to handle caching.
 
 override purgeCache => sub {
 	my $self = shift;
-	$self->session->cache->delete("view_".$self->getThread->getId) if ($self->getThread);
+	$self->session->cache->remove("view_".$self->getThread->getId) if ($self->getThread);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Shortcut.pm b/lib/WebGUI/Asset/Shortcut.pm
index 812f6d370..9fc0ea56a 100644
--- a/lib/WebGUI/Asset/Shortcut.pm
+++ b/lib/WebGUI/Asset/Shortcut.pm
@@ -879,7 +879,7 @@ Delete any cached overrides.
 
 sub uncacheOverrides {
 	my $self = shift;
-	$self->session->cache->delete($self->_overridesCacheTag);
+	$self->session->cache->remove($self->_overridesCacheTag);
 }
 
 #-------------------------------------------------------------------
diff --git a/lib/WebGUI/Asset/Sku/Product.pm b/lib/WebGUI/Asset/Sku/Product.pm
index e5fec5b86..2e3344c1d 100644
--- a/lib/WebGUI/Asset/Sku/Product.pm
+++ b/lib/WebGUI/Asset/Sku/Product.pm
@@ -769,7 +769,7 @@ Extends the base class to handle cleaning up the cache for this asset.
 
 override purgeCache => sub {
     my $self = shift;
-    $self->session->cache->delete("view_".$self->getId);
+    $self->session->cache->remove("view_".$self->getId);
     super();
 };
 
diff --git a/lib/WebGUI/Asset/Snippet.pm b/lib/WebGUI/Asset/Snippet.pm
index 8d4ca57b6..1948a6424 100644
--- a/lib/WebGUI/Asset/Snippet.pm
+++ b/lib/WebGUI/Asset/Snippet.pm
@@ -205,10 +205,10 @@ override purgeCache => sub {
 	my $self = shift;
     my $cache = $self->session->cache;
 	eval {
-        $cache->delete("view__".$self->getId);
-        $cache->delete("view_1_".$self->getId);
-        $cache->delete("view__".$self->getId . '_ssl');
-        $cache->delete("view_1_".$self->getId . '_ssl');
+        $cache->remove("view__".$self->getId);
+        $cache->remove("view_1_".$self->getId);
+        $cache->remove("view__".$self->getId . '_ssl');
+        $cache->remove("view_1_".$self->getId . '_ssl');
     };
 	super();
 };
diff --git a/lib/WebGUI/Asset/Wobject/Article.pm b/lib/WebGUI/Asset/Wobject/Article.pm
index 355dfe652..d744b7635 100644
--- a/lib/WebGUI/Asset/Wobject/Article.pm
+++ b/lib/WebGUI/Asset/Wobject/Article.pm
@@ -290,7 +290,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-	$self->session->cache->delete("view_".$self->getId);
+	$self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Wobject/Collaboration.pm b/lib/WebGUI/Asset/Wobject/Collaboration.pm
index f6d48e4e5..656d265b1 100644
--- a/lib/WebGUI/Asset/Wobject/Collaboration.pm
+++ b/lib/WebGUI/Asset/Wobject/Collaboration.pm
@@ -1436,8 +1436,8 @@ override purgeCache => sub {
 	my $self = shift;
     my $cache = $self->session->cache;
 	eval {
-        $cache->delete("view_".$self->getId);
-	    $cache->delete($self->_visitorCacheKey);
+        $cache->remove("view_".$self->getId);
+	    $cache->remove($self->_visitorCacheKey);
     };
 	super();
 };
diff --git a/lib/WebGUI/Asset/Wobject/Folder.pm b/lib/WebGUI/Asset/Wobject/Folder.pm
index e176e9732..baa2102e3 100644
--- a/lib/WebGUI/Asset/Wobject/Folder.pm
+++ b/lib/WebGUI/Asset/Wobject/Folder.pm
@@ -190,7 +190,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-	$self->session->cache->delete("view_".$self->getId);
+	$self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Wobject/HttpProxy.pm b/lib/WebGUI/Asset/Wobject/HttpProxy.pm
index 7affd50e9..032d84541 100644
--- a/lib/WebGUI/Asset/Wobject/HttpProxy.pm
+++ b/lib/WebGUI/Asset/Wobject/HttpProxy.pm
@@ -270,8 +270,8 @@ override purgeCache => sub {
 	my $self = shift;
     my $cache = $self->session->cache;
 	eval {
-        $cache->delete($self->proxiedUrl."_URL");
-	    $cache->delete($self->proxiedUrl."_HEADER");
+        $cache->remove($self->proxiedUrl."_URL");
+	    $cache->remove($self->proxiedUrl."_HEADER");
     };
 	super();
 };
diff --git a/lib/WebGUI/Asset/Wobject/MessageBoard.pm b/lib/WebGUI/Asset/Wobject/MessageBoard.pm
index a7f188da8..a241a7191 100644
--- a/lib/WebGUI/Asset/Wobject/MessageBoard.pm
+++ b/lib/WebGUI/Asset/Wobject/MessageBoard.pm
@@ -72,7 +72,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-	$self->session->cache->delete("view_".$self->getId);
+	$self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Wobject/MultiSearch.pm b/lib/WebGUI/Asset/Wobject/MultiSearch.pm
index ff88000e1..1c342d421 100644
--- a/lib/WebGUI/Asset/Wobject/MultiSearch.pm
+++ b/lib/WebGUI/Asset/Wobject/MultiSearch.pm
@@ -82,7 +82,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-	eval{$self->session->cache->delete("view_".$self->getId)};
+	eval{$self->session->cache->remove("view_".$self->getId)};
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Wobject/SQLReport.pm b/lib/WebGUI/Asset/Wobject/SQLReport.pm
index 114cd3546..63d42eb5a 100644
--- a/lib/WebGUI/Asset/Wobject/SQLReport.pm
+++ b/lib/WebGUI/Asset/Wobject/SQLReport.pm
@@ -559,7 +559,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-	eval{$self->session->cache->delete("view_".$self->getId)};
+	$self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Asset/Wobject/SyndicatedContent.pm b/lib/WebGUI/Asset/Wobject/SyndicatedContent.pm
index f552dceb4..161de15a0 100644
--- a/lib/WebGUI/Asset/Wobject/SyndicatedContent.pm
+++ b/lib/WebGUI/Asset/Wobject/SyndicatedContent.pm
@@ -319,7 +319,7 @@ See WebGUI::Asset::purgeCache() for details.
 
 override purgeCache => sub {
 	my $self = shift;
-    $self->session->cache->delete("view_".$self->getId);
+    $self->session->cache->remove("view_".$self->getId);
 	super();
 };
 
diff --git a/lib/WebGUI/Group.pm b/lib/WebGUI/Group.pm
index d387d3673..14a7f39e3 100644
--- a/lib/WebGUI/Group.pm
+++ b/lib/WebGUI/Group.pm
@@ -126,7 +126,7 @@ not be added to any group.  Groups may not be added to themselves.
 sub addGroups {
 	my $self = shift;
 	my $groups = shift;
-	$self->session->cache->delete($self->getId);
+	$self->session->cache->remove($self->getId);
 	GROUP: foreach my $gid (@{$groups}) {
 		next if ($gid eq '1');
 		next if ($gid eq $self->getId);
@@ -233,7 +233,7 @@ sub clearCaches {
 	my $groups = $self->getAllGroupsFor();
     my $cache = $self->session->cache;
 	foreach my $group ( $self->getId, @{ $groups } ) {
-		$cache->delete($group);
+		$cache->remove($group);
 	}
     my $stow = $self->session->stow;
 	$stow->delete("groupObj");
diff --git a/lib/WebGUI/Session/Scratch.pm b/lib/WebGUI/Session/Scratch.pm
index 6b9405394..28e29555b 100644
--- a/lib/WebGUI/Session/Scratch.pm
+++ b/lib/WebGUI/Session/Scratch.pm
@@ -84,7 +84,7 @@ sub deleteAll {
 	delete $self->{_data};
     my $session = $self->session;
     my $id = $session->getId;
-    $session->cache->delete("sessionscratch_".$id);
+    $session->cache->remove("sessionscratch_".$id);
 	$session->db->write("delete from userSessionScratch where sessionId=?", [$id]);
 }
 
diff --git a/lib/WebGUI/Session/Var.pm b/lib/WebGUI/Session/Var.pm
index 73a058172..ffcf60f68 100644
--- a/lib/WebGUI/Session/Var.pm
+++ b/lib/WebGUI/Session/Var.pm
@@ -71,7 +71,7 @@ sub end {
     my $self = shift;
     my $session = $self->session;
     my $id = $self->getId;
-    $session->cache->delete($id);
+    $session->cache->remove($id);
     $session->scratch->deleteAll;
     $session->db->write("delete from userSession where sessionId=?",[$id]);
     delete $session->{_user};
diff --git a/lib/WebGUI/User.pm b/lib/WebGUI/User.pm
index 73c7b318c..ecf85a14e 100644
--- a/lib/WebGUI/User.pm
+++ b/lib/WebGUI/User.pm
@@ -1332,7 +1332,7 @@ Deletes this user object out of the cache.
 
 sub uncache {
 	my $self = shift;
-	$self->session->cache->delete($self->userId);
+	$self->session->cache->remove($self->userId);
 }
 
 #----------------------------------------------------------------------------