diff --git a/infolog/inc/class.infolog_ui.inc.php b/infolog/inc/class.infolog_ui.inc.php
index f9cebf3539..08ac42a876 100644
--- a/infolog/inc/class.infolog_ui.inc.php
+++ b/infolog/inc/class.infolog_ui.inc.php
@@ -2181,7 +2181,10 @@ class infolog_ui
 		{
 			$sel_options['action']['schedule'] = array('label' => 'Schedule', 'title' => 'Schedule appointment');
 		}
-		egw_framework::validate_file('.','edit','infolog');
+		if ($GLOBALS['egw_info']['user']['apps']['stylite'])
+		{
+			$content['encryption_ts'] = filemtime(EGW_SERVER_ROOT.'/stylite/js/infolog-encryption.js');
+		}
 		$GLOBALS['egw_info']['flags']['app_header'] = lang('InfoLog').' - '.
 			($content['status_only'] ? lang('Edit Status') : lang('Edit'));
 		$GLOBALS['egw_info']['flags']['params']['manual'] = array('page' => ($info_id ? 'ManualInfologEdit' : 'ManualInfologAdd'));
@@ -2498,7 +2501,7 @@ class infolog_ui
 			egw_link::get_data ($_GET['egw_data']);
 			return false;
 		}
-		
+
 		return $this->edit($this->bo->import_mail($mailContent['addresses'],
 				$mailContent['subject'],
 				$mailContent['message'],
diff --git a/infolog/js/app.js b/infolog/js/app.js
index 6a909051a9..eeecb885cf 100644
--- a/infolog/js/app.js
+++ b/infolog/js/app.js
@@ -636,7 +636,7 @@ app.classes.infolog = AppJS.extend(
 		if (!app.stylite)
 		{
 			var self = this;
-			egw_LAB.script('stylite/js/infolog-encryption.js').wait(function()
+			egw_LAB.script('stylite/js/infolog-encryption.js?'+this.et2.getArrayMgr('content').data.encryption_ts).wait(function()
 			{
 				app.stylite = new app.classes.stylite;
 				app.stylite.et2 = self.et2;
@@ -648,5 +648,19 @@ app.classes.infolog = AppJS.extend(
 			app.stylite.et2 = this.et2;
 			app.stylite.toggleEncrypt.call(app.stylite, _event, _widget, _node);
 		}
+	},
+
+	/**
+	 * OnChange callback for responsible
+	 *
+	 * @param {jQuery.Event} _event
+	 * @param {et2_widget} _widget
+	 */
+	onchangeResponsible: function(_event, _widget)
+	{
+		if (app.stylite && app.stylite.onchangeResponsible)
+		{
+			app.stylite.onchangeResponsible.call(app.stylite, _event, _widget);
+		}
 	}
 });
diff --git a/infolog/templates/default/edit.xet b/infolog/templates/default/edit.xet
index 6727746982..8dec637073 100644
--- a/infolog/templates/default/edit.xet
+++ b/infolog/templates/default/edit.xet
@@ -112,7 +112,7 @@
 							<row class="row" valign="top">
 								<description value="Responsible" for="info_responsible"/>
 								<menulist>
-									<menupopup type="select-account" statustext="select a responsible user: a person you want to delegate this task" id="info_responsible" multiple="true" no_lang="1" tags="true" class="et2_fullWidth" account_type="both" empty_label="User or group"/>
+									<menupopup type="select-account" statustext="select a responsible user: a person you want to delegate this task" id="info_responsible" multiple="true" no_lang="1" tags="true" class="et2_fullWidth" account_type="both" empty_label="User or group" onchange="app.infolog.onchangeResponsible"/>
 								</menulist>
 							</row>
 							<row class="row" disabled="1">