diff --git a/phpBB/styles/prosilver/template/jumpbox.html b/phpBB/styles/prosilver/template/jumpbox.html
index ff234464dc..562c115495 100644
--- a/phpBB/styles/prosilver/template/jumpbox.html
+++ b/phpBB/styles/prosilver/template/jumpbox.html
@@ -10,7 +10,7 @@
 <!-- ENDIF -->
 
 <!-- IF S_DISPLAY_JUMPBOX -->
-	<form method="post" id="jumpbox" action="{S_JUMPBOX_ACTION}" onsubmit="if(this.f.value == -1){return false;}">
+	<form method="get" id="jumpbox" action="{S_JUMPBOX_ACTION}" onsubmit="if(this.f.value == -1){return false;}">
 
 	<!-- IF $CUSTOM_FIELDSET_CLASS -->
 		<fieldset class="{$CUSTOM_FIELDSET_CLASS}">
diff --git a/phpBB/styles/subsilver2/template/jumpbox.html b/phpBB/styles/subsilver2/template/jumpbox.html
index f4153d7692..0a11524813 100644
--- a/phpBB/styles/subsilver2/template/jumpbox.html
+++ b/phpBB/styles/subsilver2/template/jumpbox.html
@@ -1,6 +1,6 @@
 
 <!-- IF S_DISPLAY_JUMPBOX -->
-	<form method="post" name="jumpbox" action="{S_JUMPBOX_ACTION}" onsubmit="if(document.jumpbox.f.value == -1){return false;}">
+	<form method="get" name="jumpbox" action="{S_JUMPBOX_ACTION}" onsubmit="if(document.jumpbox.f.value == -1){return false;}">
 
 	<table cellspacing="0" cellpadding="0" border="0">
 	<tr>
diff --git a/phpBB/styles/subsilver2/template/mcp_jumpbox.html b/phpBB/styles/subsilver2/template/mcp_jumpbox.html
index 734222bc77..0e3433e3d6 100644
--- a/phpBB/styles/subsilver2/template/mcp_jumpbox.html
+++ b/phpBB/styles/subsilver2/template/mcp_jumpbox.html
@@ -1,6 +1,6 @@
 <!-- Note: no longer in use... -->
 
-<form name="jumpbox" method="post" action="{S_JUMPBOX_ACTION}">
+<form name="jumpbox" method="get" action="{S_JUMPBOX_ACTION}">
 
 	<span class="gensmall">{L_JUMP_TO}{L_COLON}</span>&nbsp;<select name="f" onChange="if(this.options[this.selectedIndex].value != -1 && this.options[this.selectedIndex].value != document.jumpbox.current_f.value){ document.forms['jumpbox'].submit() }">