bug#2584: 23.0.91; Void variable diary-view-holidays-initially-flag

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the [email protected] mailing list.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

I am getting this backtrace:

Debugger entered--Lisp error: (void-variable
calendar-view-holidays-initially-flag)
  calendar-basic-setup(nil)
  calendar(nil)
  call-interactively(calendar nil nil)

GNU Emacs 23.0.91.1 (i386-mingw-nt5.1.2600) of 2009-02-28 on BREPNB

Best wishes,

Leo