diff --git a/SeedDMS_Core/Core/inc.ClassDocument.php b/SeedDMS_Core/Core/inc.ClassDocument.php
index 21dc3ad94..72a9bb9a7 100644
--- a/SeedDMS_Core/Core/inc.ClassDocument.php
+++ b/SeedDMS_Core/Core/inc.ClassDocument.php
@@ -898,14 +898,10 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 	/**
 	 * Check if latest content of the document has a scheduled
 	 * revision workflow.
-	 * The method will update the document status log database table
-	 * if needed and set the revisiondate of the content to $next.
 	 *
-	 * FIXME: This method does not check if there are any revisors left. Even
-	 * if all revisors have been removed, it will still start the revision workflow!
-	 * NOTE: This seems not the case anymore. The status of each revision is
-	 * checked. Only if at least one status is S_LOG_SLEEPING the revision will be
-	 * started. This wouldn't be the case if all revisors had been removed.
+	 * This method was moved into SeedDMS_Core_DocumentContent and
+	 * the original method in SeedDMS_Core_Document now uses it for
+	 * the latest version.
 	 *
 	 * @param object $user user requesting the possible automatic change
 	 * @param string $next next date for review
@@ -914,39 +910,7 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
 	function checkForDueRevisionWorkflow($user, $next=''){ /* {{{ */
 		$lc=$this->getLatestContent();
 		if($lc) {
-			$st=$lc->getStatus();
-
-			/* A revision workflow will only be started if the document is released */
-			if($st["status"] == S_RELEASED) {
-				/* First check if there are any scheduled revisions currently sleeping */
-				$pendingRevision=false;
-				unset($this->_revisionStatus);  // force to be reloaded from DB
-				$revisionStatus=$lc->getRevisionStatus();
-				if (is_array($revisionStatus) && count($revisionStatus)>0) {
-					foreach ($revisionStatus as $a){
-						if ($a["status"]==S_LOG_SLEEPING || $a["status"]==S_LOG_SLEEPING){
-							$pendingRevision=true;
-							break;
-						}
-					}
-				}
-				if(!$pendingRevision)
-					return false;
-
-				/* We have sleeping revision, next check if the revision is already due */
-				if($lc->getRevisionDate() && $lc->getRevisionDate() <= date('Y-m-d 00:00:00')) {
-					if($lc->startRevision($user, 'Automatic start of revision workflow scheduled for '.$lc->getRevisionDate())) {
-						if($next) {
-							$tmp = explode('-', substr($next, 0, 10));
-							if(checkdate($tmp[1], $tmp[2], $tmp[0]))
-								$lc->setRevisionDate($next);
-						} else {
-							$lc->setRevisionDate(false);
-						}
-						return true;
-					}
-				}
-			}
+			return $lc->checkForDueRevisionWorkflow($user, $next);
 		}
 		return false;
 	} /* }}} */
@@ -4503,6 +4467,58 @@ class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */
 		return true;
 	} /* }}} */
 
+	/**
+	 * Check if document version has a scheduled revision workflow.
+	 * The method will update the document status log database table
+	 * if needed and set the revisiondate of the content to $next.
+	 *
+	 * FIXME: This method does not check if there are any revisors left. Even
+	 * if all revisors have been removed, it will still start the revision workflow!
+	 * NOTE: This seems not the case anymore. The status of each revision is
+	 * checked. Only if at least one status is S_LOG_SLEEPING the revision will be
+	 * started. This wouldn't be the case if all revisors had been removed.
+	 *
+	 * @param object $user user requesting the possible automatic change
+	 * @param string $next next date for review
+	 * @return boolean true if status has changed
+	 */
+	function checkForDueRevisionWorkflow($user, $next=''){ /* {{{ */
+		$st=$this->getStatus();
+
+		/* A revision workflow will only be started if the document version is released */
+		if($st["status"] == S_RELEASED) {
+			/* First check if there are any scheduled revisions currently sleeping */
+			$pendingRevision=false;
+			unset($this->_revisionStatus);  // force to be reloaded from DB
+			$revisionStatus=$this->getRevisionStatus();
+			if (is_array($revisionStatus) && count($revisionStatus)>0) {
+				foreach ($revisionStatus as $a){
+					if ($a["status"]==S_LOG_SLEEPING || $a["status"]==S_LOG_SLEEPING){
+						$pendingRevision=true;
+						break;
+					}
+				}
+			}
+			if(!$pendingRevision)
+				return false;
+
+			/* We have sleeping revision, next check if the revision is already due */
+			if($this->getRevisionDate() && $this->getRevisionDate() <= date('Y-m-d 00:00:00')) {
+				if($this->startRevision($user, 'Automatic start of revision workflow scheduled for '.$this->getRevisionDate())) {
+					if($next) {
+						$tmp = explode('-', substr($next, 0, 10));
+						if(checkdate($tmp[1], $tmp[2], $tmp[0]))
+							$this->setRevisionDate($next);
+					} else {
+						$this->setRevisionDate(false);
+					}
+					return true;
+				}
+			}
+		}
+		return false;
+	} /* }}} */
+
 	function addIndReviewer($user, $requestUser) { /* {{{ */
 		$db = $this->_document->getDMS()->getDB();