What steps will reproduce the problem?
1. Open "Add-ins Manager"
2. Press "Options" of HCalendar extension.
3. Press "OK" in "HCalendar Options..." dialog.
Exception "TypeError: opener.opener is null".
Original issue reported on code.google.com by igor.zc on 31 Jul 2011 at 9:08
Original issue reported on code.google.com by
igor.zc
on 31 Jul 2011 at 9:08