http://atutor.ca/atutor/mantis/view.php?id=3128

diff --git a/docs/include/lib/output.inc.php b/docs/include/lib/output.inc.php
index 662747d..7be6bde 100644 (file)
--- a/docs/include/lib/output.inc.php
+++ b/docs/include/lib/output.inc.php
@@ -657,7 +657,7 @@ function image_replace($text) {
        
        $text = eregi_replace("\[image(\|)?([[:alnum:][:space:]]*)\]" .
                                                 "[:space:]*" .
-                                                "([[:alnum:]#?/&=:\"'.-]+)" .
+                                                "([[:alnum:]#?/&=:\"'_.-]+)" .
                                                 "[:space:]*" .
                                                 "((\[/image\])|(.*\[/image\]))",
                                  "<img src=\"\\3\" alt=\"\\2\" />",