I am using the
Range("U2"), Range("U2").End(xlDown)).NumberFormat = "#,##0"
to format column U in a 15K row report. It works on everything except for 4 non-consecutive rows. Row 2788, Row 2792, Row 5480, Row 11916
The numbers not formatted are 12840, 3054, 1455, and 3295. All of the other rows containing a number in the thousands are formatted correctly. There are numerous blank rows.
I am at a loss as to why the code does not work for the whole column.