timediff results imported via ODBC ver. 3.51.27 - feature or issue?

Hi list,

I am trying to import into MS Excel 2003 results from timediff calculation.
I am using MS Query to define query to retrieve my data and in MS Query
window I get correct results - I mean time in hh:mm:ss format, but after
switching to Excel column with results is changed. Excel adds current date
to data queried from database. Example:

in MS Query:

2010-02-05 05:32:51 | 2010-02-08 07:31:33 | 73:58:42

In Excel

2010-02-05 05:32 2010-02-08 07:31 10-paź-11 01:58:42 I tried to look up is
it a feature or a bug, but after hours I am still no sure how to treat this.
What are your opinions on this problem?

rgds Adam