Sheet woes...

[Dom]

So, I replaced "ask" with "sheet"...
But a new problem arises:
when I return from the "sheet" stack, it seems that Rev considers that I
open *again* the stack, with subsequent (pre)openstack messages sent...

This causes a mess with my stack, because it opens at the day's date --
or it creates a new card at the day's date (it's a diary)!

How to dismiss the (pre)openstack messages in this very case?
I tempted to put a "lock messages" at the beginning, but this doesn't
work.

By luck, the opencard messages don't matter...

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