[Orgmode] start-day is lost in clock report mode and log mode of custom agenda view

[Liang Wang]

Hi,

I have a custom agenda view like this,

("g" "Calendar"
             ((agenda "" ((org-agenda-ndays 1)
                          (org-deadline-warning-days 7)))))

When I press R to show clock report or l to show log mode, it always
goes to today.  So I get information about today but this is not what
I want.  It seems that start-day information is lost for this custom
agenda view.

The default C-c a a does not have this issue.

Thanks,
Liang.