diff --git a/mozilla/webtools/bugzilla/.bzrrev b/mozilla/webtools/bugzilla/.bzrrev
index ad7172f28f1..7ff841d571f 100644
--- a/mozilla/webtools/bugzilla/.bzrrev
+++ b/mozilla/webtools/bugzilla/.bzrrev
@@ -1 +1 @@
-8345
\ No newline at end of file
+8346
\ No newline at end of file
diff --git a/mozilla/webtools/bugzilla/Bugzilla/CGI.pm b/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
index febbff6182f..09907fb552f 100644
--- a/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
@@ -350,7 +350,7 @@ sub param {
 sub _fix_utf8 {
     my $input = shift;
     # The is_utf8 is here in case CGI gets smart about utf8 someday.
-    utf8::decode($input) if defined $input && !utf8::is_utf8($input);
+    utf8::decode($input) if defined $input && !ref $input && !utf8::is_utf8($input);
     return $input;
 }