Hi!

From the documentation for * in an agenda-buffer (C-h k *):

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* runs the command org-agenda-bulk-mark-all (found in
  org-agenda-mode-map), which is an interactive compiled Lisp function
  in `org-agenda.el'.

It is bound to *, <menu-bar> <Agenda> <Bulk action> <Mark all>.

(org-agenda-bulk-mark-all)

Mark all entries for future agenda bulk action.
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Currently this is not true if there is a time grid in the agenda buffer.

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G runs the command org-agenda-toggle-time-grid (found in...
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Please consider to apply the attached patch.


Ciao,  Marco
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