Description:
Saving a spreadsheet with numbers ending in ".00" as a CSV file loses the
formatting of the numbers. 

In OOo, create a new spreadsheet and type in some number values in a column.
Something like:

1.00
3.45
5.00
6.32

The 1.00 and 5.00 get changed to 1 and 5 respectively. Formatting the cells to
show two decimal places "fixes" the display. 

In Excel, saving the displayed 2 decimal places as a CSV file will actually
carry over to the CSV file. But OOo would save this CSV file as

1
3.45
5
6.32

When it should save as shown.

I work with spreadsheets that need to be saved as CSV files for import into a
database application. The import needs to be flawless...if the database is
expecting "7.00" and it sees "7" instead, the import errors out. Since OOo is
actually superior in handling CSV files when compared to Excel, because of this
problem, it's very difficult for me to use OOo for my CSV work.