diff --git a/usr/local/www/services_captiveportal_filemanager.php b/usr/local/www/services_captiveportal_filemanager.php
index c6eab15485..1f4c65968f 100644
--- a/usr/local/www/services_captiveportal_filemanager.php
+++ b/usr/local/www/services_captiveportal_filemanager.php
@@ -221,7 +221,7 @@ include("head.inc");
 	<?=gettext("In addition, you can also upload .php files for execution.  You can pass the filename " .
 	"to your custom page from the initial page by using text similar to:"); ?>
 	<br /><br />
-	<tt>&lt;a href="/captiveportal-aup.php?zone=$PORTAL_ZONE$&amp;redirurl=$PORTAL_REDIRURL$"&gt;<?=gettext("Acceptable usage policy"); ?>&lt/a&gt;</tt>
+	<tt>&lt;a href="/captiveportal-aup.php?zone=$PORTAL_ZONE$&amp;redirurl=$PORTAL_REDIRURL$"&gt;<?=gettext("Acceptable usage policy"); ?>&lt;/a&gt;</tt>
 	<br /><br />
 	<?php printf(gettext("The total size limit for all files is %s."), format_bytes($g['captiveportal_element_sizelimit']));?></span>
 </td>
diff --git a/usr/local/www/services_dnsmasq.php b/usr/local/www/services_dnsmasq.php
index 82258a4639..75c1a8e471 100644
--- a/usr/local/www/services_dnsmasq.php
+++ b/usr/local/www/services_dnsmasq.php
@@ -298,7 +298,7 @@ function show_advanced_dns() {
 		<td width="22%" valign="top" class="vncellreq"><?=gettext("Advanced");?></td>
 		<td width="78%" class="vtable">
 			<div id="showadvbox" <?php if ($pconfig['custom_options']) echo "style='display:none'"; ?>>
-				<input type="button" onClick="show_advanced_dns()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show advanced option");?>
+				<input type="button" onclick="show_advanced_dns()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show advanced option");?>
 			</div>
 			<div id="showadv" <?php if (empty($pconfig['custom_options'])) echo "style='display:none'"; ?>>
 				<strong><?=gettext("Advanced");?><br /></strong>
diff --git a/usr/local/www/services_unbound.php b/usr/local/www/services_unbound.php
index 1921426ba9..a6a61aabdd 100644
--- a/usr/local/www/services_unbound.php
+++ b/usr/local/www/services_unbound.php
@@ -190,7 +190,7 @@ function show_advanced_dns() {
 									?>
 									<?=gettext("Interface IPs used by the DNS Resolver for responding to queries from clients. If an interface has both IPv4 and IPv6 IPs, both are used. Queries to other interface IPs not selected below are discarded. The default behavior is to respond to queries on every available IPv4 and IPv6 address.");?>
 									<br /><br />
-									<select id="active_interface" name="active_interface[]" multiple="true" size="3">
+									<select id="active_interface" name="active_interface[]" multiple="multiple" size="3">
 										<option value="" <?php if (empty($pconfig['active_interface'])) echo 'selected="selected"'; ?>>All</option>
 										<?php
 											foreach ($interface_addresses as $laddr):
@@ -215,7 +215,7 @@ function show_advanced_dns() {
 									?>
 									<?=gettext("Utilize different network interface(s) that the DNS Resolver will use to send queries to authoritative servers and receive their replies. By default all interfaces are used.");?>
 									<br /><br />
-									<select id="outgoing_interface" name="outgoing_interface[]" multiple="true" size="3">
+									<select id="outgoing_interface" name="outgoing_interface[]" multiple="multiple" size="3">
 										<option value="" <?php if (empty($pconfig['outgoing_interface'])) echo 'selected="selected"'; ?>>All</option>
 										<?php
 											foreach ($interface_addresses as $laddr):
@@ -281,7 +281,7 @@ function show_advanced_dns() {
 								<td width="22%" valign="top" class="vncellreq"><?=gettext("Advanced");?></td>
 								<td width="78%" class="vtable">
 									<div id="showadvbox" <?php if ($pconfig['custom_options']) echo "style='display:none'"; ?>>
-										<input type="button" onClick="show_advanced_dns()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show advanced option");?>
+										<input type="button" onclick="show_advanced_dns()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show advanced option");?>
 									</div>
 									<div id="showadv" <?php if (empty($pconfig['custom_options'])) echo "style='display:none'"; ?>>
 										<strong><?=gettext("Advanced");?><br /></strong>