Index: program/lib/washtml.php
===================================================================
--- program/lib/washtml.php	(revision a72ad657241fd35ae7e0f2cbdec210caa9554695)
+++ program/lib/washtml.php	(revision 9ef5fa51fbe41452fc66ff939dca43a2085ce0fa)
@@ -214,5 +214,5 @@
           $content = $this->dumpHtml($node);
           $dump .= '<' . $tagName . $this->wash_attribs($node) .
-            ($content || isset($this->_block_elements[$tagName]) ? ">$content</$tagName>" : ' />');
+            ($content != '' || isset($this->_block_elements[$tagName]) ? ">$content</$tagName>" : ' />');
         } else if(isset($this->_ignore_elements[$tagName])) {
           $dump .= '<!-- ' . htmlspecialchars($tagName, ENT_QUOTES) . ' not allowed -->';