--- /dev/null
+compare:
+
+ * <jon+markdownbug@example.org>
+ * <jon.markdownbug@example.org>
+
+* <jon+markdownbug@example.org>
+* <jon.markdownbug@example.org>
+
+It seems putting a '+' in there throws it. Maybe it's a markdown bug, or maybe the obfuscation markdown applies to email-links is being caught by the HTML sanitizer.
+
+ -- [[JonDowland]]