push/pop and need for items on another card

[Dr. Hawkins]

I have a stack with various cards for "parts" for building my output.  I
need to use the formattedText of fields on it, so the particular card has
to be open.

I have been using a lock message, push card, open invisible,pop card
sequence.

Until today, there was no problem, but with one more window in the mix, it
appears that the pop is bring up *two* windows back instead of one.

Are there dragons here I'm missing?

-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462