See attachment; a full brand new db with floatings in A and Integers in B, no procedure involved.
Lines 1 / 3 / 5 are entered with keyboard.
Lines 2/4/6 show a Copy of the cells above followed by a Paste in these lines.
Note for the record, that I am using comma as decimal separator, but this does not create any problem in the rest of the computations, including with procedures, thus I doubt this is connected to that.
Have a nice new year, and thanks for the new build!