diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -44,7 +44,7 @@
     'rsrc/css/application/config/config-welcome.css' => '6abd79be',
     'rsrc/css/application/config/setup-issue.css' => '22270af2',
     'rsrc/css/application/config/unhandled-exception.css' => '37d4f9a2',
-    'rsrc/css/application/conpherence/durable-column.css' => '3b836442',
+    'rsrc/css/application/conpherence/durable-column.css' => '1ef6ae75',
     'rsrc/css/application/conpherence/menu.css' => 'c6ac5299',
     'rsrc/css/application/conpherence/message-pane.css' => '5930260a',
     'rsrc/css/application/conpherence/notification.css' => '04a6e10a',
@@ -512,7 +512,7 @@
     'changeset-view-manager' => 'fce415a0',
     'config-options-css' => '7fedf08b',
     'config-welcome-css' => '6abd79be',
-    'conpherence-durable-column-view' => '3b836442',
+    'conpherence-durable-column-view' => '1ef6ae75',
     'conpherence-menu-css' => 'c6ac5299',
     'conpherence-message-pane-css' => '5930260a',
     'conpherence-notification-css' => '04a6e10a',
diff --git a/webroot/rsrc/css/application/conpherence/durable-column.css b/webroot/rsrc/css/application/conpherence/durable-column.css
--- a/webroot/rsrc/css/application/conpherence/durable-column.css
+++ b/webroot/rsrc/css/application/conpherence/durable-column.css
@@ -70,20 +70,28 @@
 .conpherence-durable-column-main {
   position: absolute;
   top: 44px;
-  bottom: 144px;
+  bottom: 136px;
   left: 0;
   right: 0;
-  overflow: hidden;
+  overflow-x: hidden;
+  overflow-y: auto;
 }
 
 .conpherence-durable-column-transactions {
-  padding: 8px 12px;
+  padding: 8px 12px 0;
 }
 
 .conpherence-durable-column-transactions .phabricator-transaction-view {
   background: none;
   margin: 0 10px 0 0;
-  padding: 0;
+  padding: 4px 0;
+  min-height: 0;
+}
+
+.conpherence-durable-column-transactions
+  .phabricator-transaction-view
+  .conpherence-message {
+  word-wrap: break-word;
 }
 
 .conpherence-durable-column-transactions .phabricator-transaction-detail {