fixing a series of errors in (ironically) error display in some database drivers
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 88d8a16..9b62dc8 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -121,6 +121,7 @@
<li>Fixed a bug in values_parsing() of the XML-RPC library which prevented NULL variables typed as 'string' from being handled properly.</li>
<li>Fixed a bug were form_open_multipart() didn't accept string attribute arguments (#10930).</li>
<li>Fixed a bug (#10470) where <kdb>get_mime_by_extension()</kbd> was case sensitive.</li>
+ <li>Fixed a bug where some error messages for the SQLite and Oracle drivers would not display.</li>
</ul>
<h2>Version 1.7.2</h2>