--- a/Tools__NewSystemBrowser.st	Thu Nov 24 09:55:30 2016 +0100
+++ b/Tools__NewSystemBrowser.st	Thu Nov 24 14:03:10 2016 +0100
@@ -63407,7 +63407,8 @@
 
         rev := revInfo revision.
         author := revInfo author.
-        date := revInfo date asDate.
+        date := revInfo date.
+        date notNil ifTrue:[date := date asDate].
 
         maxWRevString := maxWRevString max:(font widthOf:rev).
         maxWAuthorString := maxWAuthorString max:(font widthOf:author).