diff --git a/phpBB/docs/CHANGELOG.html b/phpBB/docs/CHANGELOG.html
index 7d15cfff07..876b8b1a61 100644
--- a/phpBB/docs/CHANGELOG.html
+++ b/phpBB/docs/CHANGELOG.html
@@ -95,6 +95,7 @@
 		<li>[Fix] Take admin's time zone settings into account when listing database backup files. (Bug #57385)</li>
 		<li>[Fix] Honor minimum and maximum password length in generated passwords as much as we can. (Bug #13181)</li>
 		<li>[Fix] No longer return the character O in generated random strings and passwords. (Bug #57345)</li>
+		<li>[Fix] Some XHTML corrections in subsilver2. (Bug #57505)</li>
 	</ul>
 
 	<a name="v306"></a><h3>1.ii. Changes since 3.0.6</h3>
diff --git a/phpBB/styles/subsilver2/template/mcp_logs.html b/phpBB/styles/subsilver2/template/mcp_logs.html
index 6b78df3e5e..8b69197b0f 100644
--- a/phpBB/styles/subsilver2/template/mcp_logs.html
+++ b/phpBB/styles/subsilver2/template/mcp_logs.html
@@ -22,7 +22,7 @@
 		</tr>
 	<!-- END log -->
 	<tr align="center">
-		<td class="row3" colspan="<!-- IF S_CLEAR_ALLOWED -->5<!-- ELSE -->4<!-- ENDIF -->"><span class="gensmall">{L_SEARCH_KEYWORDS}:</span> <input type="text" name="keywords" value="{S_KEYWORDS}" />&nbsp;<input type="submit" class="button2" name="filter" value="{L_SEARCH}" /></td>
+		<td class="row3" colspan="<!-- IF S_CLEAR_ALLOWED -->5<!-- ELSE -->4<!-- ENDIF -->"><span class="gensmall">{L_SEARCH_KEYWORDS}:</span> <input type="text" name="keywords" value="{S_KEYWORDS}" />&nbsp;<input type="submit" class="btnlite" name="filter" value="{L_SEARCH}" /></td>
 	</tr>
 	<tr align="center">
 		<td class="row3" colspan="<!-- IF S_CLEAR_ALLOWED -->5<!-- ELSE -->4<!-- ENDIF -->"><span class="gensmall">{L_DISPLAY_LOG}:</span> {S_SELECT_SORT_DAYS}&nbsp;<span class="gensmall">{L_SORT_BY}</span> {S_SELECT_SORT_KEY} {S_SELECT_SORT_DIR}&nbsp;<input class="btnlite" type="submit" value="{L_GO}" name="sort" /></td>
diff --git a/phpBB/styles/subsilver2/template/mcp_notes_user.html b/phpBB/styles/subsilver2/template/mcp_notes_user.html
index 522c19fa05..4ee3f9e04e 100644
--- a/phpBB/styles/subsilver2/template/mcp_notes_user.html
+++ b/phpBB/styles/subsilver2/template/mcp_notes_user.html
@@ -55,7 +55,7 @@
 <!-- IF S_USER_NOTES -->
 
 	<tr align="center">
-		<td colspan="5" class="row3"><span class="gensmall">{L_SEARCH_KEYWORDS}:</span> <input type="text" name="keywords" value="{S_KEYWORDS}" />&nbsp;<input type="submit" class="button2" name="filter" value="{L_SEARCH}" /></td>
+		<td colspan="5" class="row3"><span class="gensmall">{L_SEARCH_KEYWORDS}:</span> <input type="text" name="keywords" value="{S_KEYWORDS}" />&nbsp;<input type="submit" class="btnlite" name="filter" value="{L_SEARCH}" /></td>
 	</tr>
 	<tr align="center">
 		<td colspan="5" class="row3"><span class="gensmall">{L_DISPLAY_LOG}:</span> {S_SELECT_SORT_DAYS}&nbsp;<span class="gensmall">{L_SORT_BY}:</span> {S_SELECT_SORT_KEY} {S_SELECT_SORT_DIR}&nbsp;<input class="btnlite" type="submit" value="{L_GO}" name="sort" /></td>