diff --git a/app/conference_centers/app_languages.php b/app/conference_centers/app_languages.php
index 49f7410a06..f38784673e 100644
--- a/app/conference_centers/app_languages.php
+++ b/app/conference_centers/app_languages.php
@@ -137,14 +137,14 @@
 		$text['label-sessions']['pt-pt'] = "Sessões";
 		$text['label-sessions']['fr-fr'] = "Sessions";
 
-		$text['label-true']['en-us'] = "true";
-		$text['label-true']['es-cl'] = "verdadero";
-		$text['label-true']['pt-pt'] = "sim";
+		$text['label-true']['en-us'] = "True";
+		$text['label-true']['es-cl'] = "Verdadero";
+		$text['label-true']['pt-pt'] = "Sim";
 		$text['label-true']['fr-fr'] = "Oui";
 
-		$text['label-false']['en-us'] = "false";
-		$text['label-false']['es-cl'] = "falso";
-		$text['label-false']['pt-pt'] = "não";
+		$text['label-false']['en-us'] = "False";
+		$text['label-false']['es-cl'] = "Falso";
+		$text['label-false']['pt-pt'] = "Não";
 		$text['label-false']['fr-fr'] = "Non";
 
 		$text['label-description']['en-us'] = "Description";
diff --git a/app/conference_centers/conference_centers.php b/app/conference_centers/conference_centers.php
index c94dccc8a3..8fe2edbc96 100644
--- a/app/conference_centers/conference_centers.php
+++ b/app/conference_centers/conference_centers.php
@@ -109,9 +109,9 @@ else {
 		$rows_per_page = 10;
 		$param = "";
 		$page = $_GET['page'];
-		if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; } 
-		list($paging_controls, $rows_per_page, $var3) = paging($num_rows, $param, $rows_per_page); 
-		$offset = $rows_per_page * $page; 
+		if (strlen($page) == 0) { $page = 0; $_GET['page'] = 0; }
+		list($paging_controls, $rows_per_page, $var3) = paging($num_rows, $param, $rows_per_page);
+		$offset = $rows_per_page * $page;
 
 	//get the list
 		if (if_group("superadmin") || if_group("admin")) {
@@ -146,9 +146,9 @@ else {
 	//echo th_order_by('conference_center_order', 'Order', $order_by, $order);
 	echo th_order_by('conference_center_enabled', $text['label-enabled'], $order_by, $order);
 	echo th_order_by('conference_center_description', $text['label-description'], $order_by, $order);
-	echo "<td align='right' width='42'>\n";
+	echo "<td class='list_control_icons'>";
 	if (permission_exists('conference_center_add')) {
-		echo "	<a href='conference_center_edit.php' alt='add'>$v_link_label_add</a>\n";
+		echo "<a href='conference_center_edit.php' alt='add'>$v_link_label_add</a>";
 	}
 	else {
 		echo "	&nbsp;\n";
@@ -166,12 +166,12 @@ else {
 			//echo "	<td valign='top' class='".$row_style[$c]."'>".$row['conference_center_order']."&nbsp;</td>\n";
 			echo "	<td valign='top' class='".$row_style[$c]."'>".$row['conference_center_enabled']."&nbsp;</td>\n";
 			echo "	<td valign='top' class='row_stylebg' width='35%'>".$row['conference_center_description']."&nbsp;</td>\n";
-			echo "	<td valign='top' align='right'>\n";
+			echo "	<td class='list_control_icons'>";
 			if (permission_exists('conference_center_edit')) {
-				echo "		<a href='conference_center_edit.php?id=".$row['conference_center_uuid']."' alt='".$text['label-edit']."'>$v_link_label_edit</a>\n";
+				echo "<a href='conference_center_edit.php?id=".$row['conference_center_uuid']."' alt='".$text['label-edit']."'>$v_link_label_edit</a>";
 			}
 			if (permission_exists('conference_center_delete')) {
-				echo "		<a href='conference_center_delete.php?id=".$row['conference_center_uuid']."' alt='".$text['label-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>\n";
+				echo "<a href='conference_center_delete.php?id=".$row['conference_center_uuid']."' alt='".$text['label-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>";
 			}
 			echo "	</td>\n";
 			echo "</tr>\n";
@@ -186,12 +186,9 @@ else {
 	echo "	<tr>\n";
 	echo "		<td width='33.3%' nowrap>&nbsp;</td>\n";
 	echo "		<td width='33.3%' align='center' nowrap>$paging_controls</td>\n";
-	echo "		<td width='33.3%' align='right'>\n";
+	echo "		<td class='list_control_icons'>";
 	if (permission_exists('conference_center_add')) {
-		echo "			<a href='conference_center_edit.php' alt='add'>$v_link_label_add</a>\n";
-	}
-	else {
-		echo "			&nbsp;\n";
+		echo 		"<a href='conference_center_edit.php' alt='add'>$v_link_label_add</a>";
 	}
 	echo "		</td>\n";
 	echo "	</tr>\n";
diff --git a/app/conference_centers/conference_room_edit.php b/app/conference_centers/conference_room_edit.php
index 58f5521e62..5431d5956e 100644
--- a/app/conference_centers/conference_room_edit.php
+++ b/app/conference_centers/conference_room_edit.php
@@ -571,13 +571,10 @@ if (count($_POST) > 0 && strlen($_POST["persistformvar"]) == 0) {
 		foreach($result as $field) {
 			echo "			<tr>\n";
 			echo "				<td class='vtable'>".$field['username']."</td>\n";
-			echo "				<td style='width : 25px;' align='right'>\n";
+			echo "				<td style='width: 25px;' align='right'>\n";
 			if ($result_count > 1) {
 				echo "					<a href='conference_room_edit.php?meeting_user_uuid=".$field['meeting_user_uuid']."&conference_room_uuid=".$conference_room_uuid."&a=delete' alt='delete' onclick=\"return confirm(".$text['confirm-delete'].")\">$v_link_label_delete</a>\n";
 			}
-			else {
-				echo "					&nbsp;";
-			}
 			echo "				</td>\n";
 			echo "			</tr>\n";
 		}
@@ -590,7 +587,7 @@ if (count($_POST) > 0 && strlen($_POST["persistformvar"]) == 0) {
 	$sql .= "order by username asc ";
 	$prep_statement = $db->prepare(check_sql($sql));
 	$prep_statement->execute();
-	echo "			<select name=\"user_uuid\" class='frm'>\n";
+	echo "			<select name=\"user_uuid\" class='formfld' style='width: auto;'>\n";
 	echo "			<option value=\"\"></option>\n";
 	$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
 	foreach($result as $field) {
diff --git a/app/conference_centers/conference_rooms.php b/app/conference_centers/conference_rooms.php
index 457a3f745f..ce3e758740 100644
--- a/app/conference_centers/conference_rooms.php
+++ b/app/conference_centers/conference_rooms.php
@@ -257,8 +257,8 @@ else {
 				}
 
 				echo "<tr >\n";
-				echo "	<td valign='middle' class='".$row_style[$c]."'>".$moderator_pin."&nbsp;</td>\n";
-				echo "	<td valign='middle' class='".$row_style[$c]."'>".$participant_pin."&nbsp;</td>\n";
+				echo "	<td valign='middle' class='".$row_style[$c]."'>".$moderator_pin."</td>\n";
+				echo "	<td valign='middle' class='".$row_style[$c]."'>".$participant_pin."</td>\n";
 				//echo "	<td valign='top' class='".$row_style[$c]."'>".$row['conference_center_uuid']."&nbsp;</td>\n";
 				//echo "	<td valign='top' class='".$row_style[$c]."'>".$row['meeting_uuid']."&nbsp;</td>\n";
 				//echo "	<td valign='middle' class='".$row_style[$c]."'>".$row['profile']."&nbsp;</td>\n";
@@ -339,13 +339,12 @@ else {
 				echo "		&nbsp;\n";
 				echo "	</td>\n";
 
-				echo "	<td valign='top' align='right' nowrap='nowrap'>\n";
-				echo "		&nbsp;\n";
+				echo "	<td class='list_control_icons'>";
 				if (permission_exists('conference_room_edit')) {
-					echo "		<a href='conference_room_edit.php?id=".$row['conference_room_uuid']."' alt='".$text['label-edit']."'>$v_link_label_edit</a>\n";
+					echo "<a href='conference_room_edit.php?id=".$row['conference_room_uuid']."' alt='".$text['label-edit']."'>$v_link_label_edit</a>";
 				}
 				if (permission_exists('conference_room_delete')) {
-					echo "		<a href='conference_room_delete.php?id=".$row['conference_room_uuid']."' alt='".$text['label-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>\n";
+					echo "<a href='conference_room_delete.php?id=".$row['conference_room_uuid']."' alt='".$text['label-delete']."' onclick=\"return confirm('".$text['confirm-delete']."')\">$v_link_label_delete</a>";
 				}
 				echo "	</td>\n";
 
@@ -362,12 +361,9 @@ else {
 		echo "	<tr>\n";
 		echo "		<td width='33.3%' nowrap>&nbsp;</td>\n";
 		echo "		<td width='33.3%' align='center' nowrap>$paging_controls</td>\n";
-		echo "		<td width='33.3%' align='right'>\n";
+		echo "		<td class='list_control_icons'>";
 		if (permission_exists('conference_room_add')) {
-			echo "			<a href='conference_room_edit.php' alt='add'>$v_link_label_add</a>\n";
-		}
-		else {
-			echo "			&nbsp;\n";
+			echo 		"<a href='conference_room_edit.php' alt='add'>$v_link_label_add</a>";
 		}
 		echo "		</td>\n";
 		echo "	</tr>\n";