diff --git a/includes/account.php b/includes/account.php
index a513840..c9c9cca 100644
--- a/includes/account.php
+++ b/includes/account.php
@@ -734,10 +734,10 @@
 	{
 		$id = 12;
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now renewing the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				echo "Processing request $id:<br/>";
@@ -900,10 +900,10 @@
 	if($oldid == 5 && array_key_exists('renew',$_REQUEST) && $_REQUEST['renew'] != "")
 	{
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now renewing the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				$query = "select *,UNIX_TIMESTAMP(`revoked`) as `revoke` from `emailcerts` 
@@ -964,10 +964,10 @@
 	{
 		$id = 5;
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now revoking the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				$query = "select *,UNIX_TIMESTAMP(`revoked`) as `revoke` from `emailcerts` 
@@ -1448,11 +1448,11 @@
 	if($oldid == 18 && array_key_exists('renew',$_REQUEST) && $_REQUEST['renew'] != "")
 	{
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			$id = 18;
 			echo _("Now renewing the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				echo "Renewing certificate #$id ...\n<br/>";
 				$id = intval($id);
@@ -1511,10 +1511,10 @@
 	{
 		$id = 18;
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now revoking the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				$query = "select *,UNIX_TIMESTAMP(`revoked`) as `revoke` from `orgemailcerts`, `org`
@@ -1729,10 +1729,10 @@
 	if($oldid == 22 && array_key_exists('renew',$_REQUEST) && $_REQUEST['renew'] != "")
 	{
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now renewing the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				$query = "select *,UNIX_TIMESTAMP(`orgdomaincerts`.`revoked`) as `revoke` from
@@ -1795,10 +1795,10 @@
 	if($oldid == 22 && array_key_exists('revoke',$_REQUEST) && $_REQUEST['revoke'] != "")
 	{
 		showheader(_("My CAcert.org Account!"));
-		if(is_array($revokeid))
+		if(is_array($_REQUEST['revokeid']))
 		{
 			echo _("Now revoking the following certificates:")."<br>\n";
-			foreach($revokeid as $id)
+			foreach($_REQUEST['revokeid'] as $id)
 			{
 				$id = intval($id);
 				$query = "select *,UNIX_TIMESTAMP(`orgdomaincerts`.`revoked`) as `revoke` from