Index: branches/5.2.x/core/units/fck/fck_eh.php
===================================================================
--- branches/5.2.x/core/units/fck/fck_eh.php
+++ branches/5.2.x/core/units/fck/fck_eh.php
@@ -243,6 +243,8 @@
 		 */
 		function OnGetsEditorStyles($event)
 		{
+			kUtil::safeDefine('DBG_SKIP_REPORTING', 1);
+
 			/** @var ThemeItem $theme */
 			$theme = $this->Application->recallObject('theme.current');
 
Index: branches/5.2.x/core/units/helpers/fck_helper.php
===================================================================
--- branches/5.2.x/core/units/helpers/fck_helper.php
+++ branches/5.2.x/core/units/helpers/fck_helper.php
@@ -541,6 +541,12 @@
 
 			$prefix = $this->Application->isAdmin ? '_FRONT_END_' : '';
 			$styles_css = $this->Application->HREF('index', $prefix, $url_params, 'index.php');
+
+			/** @var kCurlHelper $curl_helper */
+			$curl_helper = $this->Application->recallObject('CurlHelper');
+			$curl_helper->Send($styles_css, false);
+			$styles_css = $curl_helper->getInfo(CURLINFO_REDIRECT_URL);
+			$curl_helper->CloseConnection();
 		}
 		else {
 			$stylesheet_folder_url = $this->Application->BaseURL(rtrim(EDITOR_PATH, '/'));