For the past decade, I have been receiving emails bi-weekly from the same secretary.... She keeps using the preposition "on" in front of "tomorrow". I noticed it long time ago but I just googled it today.

Dear all,


Please be reminded that the Weekly Meeting will be held on tomorrow, 11 September 2015 (Friday) at 2:00 p.m. in Room xx.

Thank you for your kind attention.


Regards,
xxx