Created worksheet, opened and saved several times;
Now I open worksheet, but I cannot get to view the top of my worksheet.
Both Header column and row labels and 3 rows cut off.
(i.e. I cannot grab the top blue bar to reposition worksheet in window; it
is not in view; cannot click on "select all" square at top of worksheet, it
is not in view.
These rows/column seem to be permanently "tucked" under my toolbars.
I have nothing hidden/protected; no 'print area' is set.
When I go into Print preview, everything is there ;

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Jo