Hi Patrick,
"Local (sic) is Canada: Day Month Year
The rest of your suggestion is WAY too much work. Excel doesn't have that problem. Numbers shouldn't."
Although you may be using dd/mm/yy, your bank is using mm/dd/yy. Excel has interpreted all of the 'dates' as actual dates, in the mm/dd/yy order. This would indicate that either Excel has ignored your preference or localization setting, or that you have not made that setting on the machine running Excel.
Numbers has paid attention to your preference/localization setting. Because the maximum 'month' value is 12, the first six 'dates' in your sample, all of which have a number greater than 12 in the second ("mm") position, have been interpreted as text strings, as evidenced by their alignment in these cells.
The seventh value, and the six that follow it, do not contain values greater than 12 in the "month" position, so they are successfully interpreted as the date part of Date and Time values, evidenced by their alignment to the right edge of the cell. It's possible, however, they are not being interpreted as the correct date. The three leading zeroes on these 'dates' make it appear that Numbers is applying a ccyy/mm/dd format, and interpreting the last date (POS at the RC Superstore) as Aug 13, 0006.
"The Header freeze thing just selected a column. I need to play with that feature a bit more to figure out how to make it work properly…."
There are two 'Header freeze thing(s)' in the Table menu: Freeze Header Rows and Freeze Header Columns.
Obviously, you chose Freeze Header Columns, and you have one column defined as a Header Column.
You can find out more about Header Rows and Header columns in the Numbers '09 User Guide, available for download via the Help menu in Numbers. For anyone new to Numbers, I strongly recommend taking the time to read through the first four chapters of this guide. The rest can be left as a 'read it when you need it' volume.
Regards,
Barry
PS: Hope you weren't caught in the floding in TO today, and that your power was on through the day and tonight.
B