diff --git a/classes/module/ModuleHandler.class.php b/classes/module/ModuleHandler.class.php
index 5e564aea0..802a75126 100644
--- a/classes/module/ModuleHandler.class.php
+++ b/classes/module/ModuleHandler.class.php
@@ -155,13 +155,22 @@ class ModuleHandler extends Handler
 			{
 				// If it exists, compare mid based on the module information
 				// if mids are not matching, set it as the document's mid
-				if(!$this->mid || ($this->mid && $this->mid != $module_info->mid))
+				if(!$this->mid || ($this->mid != $module_info->mid))
 				{
-					$this->mid = $module_info->mid;
-					header('location:' . getNotEncodedSiteUrl($site_info->domain, 'mid', $this->mid, 'document_srl', $this->document_srl));
-					return FALSE;
+					
+					if(Context::getRequestMethod() == 'GET')
+					{
+						$this->mid = $module_info->mid;
+						header('location:' . getNotEncodedSiteUrl($site_info->domain, 'mid', $this->mid, 'document_srl', $this->document_srl));
+						return FALSE;
+					}
+					else
+					{
+						$this->mid = $module_info->mid;
+						Context::set('mid', $this->mid);
+					}
+					
 				}
-				
 				// if requested module is different from one of the document, remove the module information retrieved based on the document number
 				if($this->module && $module_info->module != $this->module)
 				{