diff --git a/CHANGES b/CHANGES
index 8398ee52..8d71b81c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,7 +2,7 @@
 ?? ??? 2007 - 2.5.0-dev3
 ------------------------
 
- * Do not process subrequests in phase 2.
+ * Do not process subrequests in phase 2-4.
 
  * Fixed deprecatevar:var=N/S action so that it decrements N every S seconds
    as documented instead of decrementing by a rate.
diff --git a/apache2/mod_security2.c b/apache2/mod_security2.c
index e483215f..61710c04 100644
--- a/apache2/mod_security2.c
+++ b/apache2/mod_security2.c
@@ -61,26 +61,9 @@ int perform_interception(modsec_rec *msr) {
     msre_actionset *actionset = NULL;
     const char *message = NULL;
     const char *phase_text = "";
-    const char *intreq_text = "";
-    int is_initial_req = ap_is_initial_req(msr->r);
     int status = DECLINED;
     int log_level = 1;
 
-    /* Check for an initial request */
-
-    if (is_initial_req != 1) {
-        if (msr->r->main != NULL) {
-            intreq_text = "Sub-Request: ";
-        }
-        else if (msr->r->prev != NULL) {
-            intreq_text = "Internal Redirect: ";
-        }
-        else {
-            intreq_text = "Internal Request: ";
-        }
-    }
-
-
     /* Sanity checks first. */
 
     if (msr->was_intercepted == 0) {
@@ -103,10 +86,10 @@ int perform_interception(modsec_rec *msr) {
      * if a nolog action was used or this is not the initial request
      * to hide the message.
      */
-    log_level = ((actionset->log != 1) || (is_initial_req != 1)) ? 4 : 1;
+    log_level = (actionset->log != 1) ? 4 : 1;
 
     /* Pause the request first (if configured and the initial request). */
-    if (actionset->intercept_pause && (is_initial_req == 1)) {
+    if (actionset->intercept_pause) {
         msr_log(msr, (log_level > 3 ? log_level : log_level + 1), "Pausing transaction for "
             "%i msec.", actionset->intercept_pause);
         /* apr_sleep accepts microseconds */
@@ -118,14 +101,14 @@ int perform_interception(modsec_rec *msr) {
         case ACTION_DENY :
             if (actionset->intercept_status != 0) {
                 status = actionset->intercept_status;
-                message = apr_psprintf(msr->mp, "%sAccess denied with code %i%s.",
-                    intreq_text, status, phase_text);
+                message = apr_psprintf(msr->mp, "Access denied with code %i%s.",
+                    status, phase_text);
             } else {
                 log_level = 1;
                 status = HTTP_INTERNAL_SERVER_ERROR;
-                message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+                message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                     "(Internal Error: Invalid status code requested %i).",
-                    intreq_text, phase_text, actionset->intercept_status);
+                    phase_text, actionset->intercept_status);
             }
             break;
 
@@ -134,25 +117,25 @@ int perform_interception(modsec_rec *msr) {
                 if (ap_find_linked_module("mod_proxy.c") == NULL) {
                     log_level = 1;
                     status = HTTP_INTERNAL_SERVER_ERROR;
-                    message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+                    message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                         "(Configuration Error: Proxy action to %s requested but mod_proxy not found).",
-                        intreq_text, phase_text,
+                        phase_text,
                         log_escape_nq(msr->mp, actionset->intercept_uri));
                 } else {
                     msr->r->filename = apr_psprintf(msr->mp, "proxy:%s", actionset->intercept_uri);
                     msr->r->proxyreq = PROXYREQ_REVERSE;
                     msr->r->handler = "proxy-server";
                     status = OK;
-                    message = apr_psprintf(msr->mp, "%sAccess denied using proxy to%s %s.",
-                        intreq_text, phase_text,
+                    message = apr_psprintf(msr->mp, "Access denied using proxy to%s %s.",
+                        phase_text,
                         log_escape_nq(msr->mp, actionset->intercept_uri));
                 }
             } else {
                 log_level = 1;
                 status = HTTP_INTERNAL_SERVER_ERROR;
-                message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+                message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                     "(Configuration Error: Proxy action requested but it does not work in output phases).",
-                    intreq_text, phase_text);
+                    phase_text);
             }
             break;
 
@@ -169,30 +152,30 @@ int perform_interception(modsec_rec *msr) {
                 if (csd) {
                     if (apr_socket_close(csd) == APR_SUCCESS) {
                         status = HTTP_FORBIDDEN;
-                        message = apr_psprintf(msr->mp, "%sAccess denied with connection close%s.",
-                            intreq_text, phase_text);
+                        message = apr_psprintf(msr->mp, "Access denied with connection close%s.",
+                            phase_text);
                     } else {
                         log_level = 1;
                         status = HTTP_INTERNAL_SERVER_ERROR;
-                        message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+                        message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                             "(Error: Connection drop requested but failed to close the "
                             " socket).",
-                            intreq_text, phase_text);
+                            phase_text);
                     }
                 } else {
                     log_level = 1;
                     status = HTTP_INTERNAL_SERVER_ERROR;
-                    message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+                    message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                         "(Error: Connection drop requested but socket not found.",
-                        intreq_text, phase_text);
+                        phase_text);
                 }
             }
             #else
             log_level = 1;
             status = HTTP_INTERNAL_SERVER_ERROR;
-            message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+            message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                 "(Error: Connection drop not implemented on this platform).",
-                intreq_text, phase_text);
+                phase_text);
             #endif
             break;
 
@@ -205,25 +188,24 @@ int perform_interception(modsec_rec *msr) {
             } else {
                 status = HTTP_MOVED_TEMPORARILY;
             }
-            message = apr_psprintf(msr->mp, "%sAccess denied with redirection to %s using "
+            message = apr_psprintf(msr->mp, "Access denied with redirection to %s using "
                 "status %i%s.",
-                intreq_text,
                 log_escape_nq(msr->mp, actionset->intercept_uri), status,
                 phase_text);
             break;
 
         case ACTION_ALLOW :
             status = DECLINED;
-            message = apr_psprintf(msr->mp, "%sAccess allowed%s.", intreq_text, phase_text);
+            message = apr_psprintf(msr->mp, "Access allowed%s.", phase_text);
             msr->was_intercepted = 0;
             break;
 
         default :
             log_level = 1;
             status = HTTP_INTERNAL_SERVER_ERROR;
-            message = apr_psprintf(msr->mp, "%sAccess denied with code 500%s "
+            message = apr_psprintf(msr->mp, "Access denied with code 500%s "
                 "(Internal Error: invalid interception action %i).",
-                intreq_text, phase_text, actionset->intercept_action);
+                phase_text, actionset->intercept_action);
             break;
     }
 
@@ -897,6 +879,13 @@ static int hook_log_transaction(request_rec *r) {
 static void hook_insert_filter(request_rec *r) {
     modsec_rec *msr = NULL;
 
+    /* This function needs to run only once per transaction
+     * (i.e. subrequests and redirects are excluded).
+     */
+    if ((r->main != NULL)||(r->prev != NULL)) {
+        return;
+    }
+
     /* Find the transaction context first. */
     msr = retrieve_tx_context(r);
     if (msr == NULL) return;