On Tue, 18 Sep 2007 12:20:56 +0100, "David Biddulph" <groups [at]
biddulph.org.uk wrote:

You snipped from my message the part where the OP realised that his 3:37 was
wrong and that he wanted 2:58.

Ah Ha!

That message of the OP did not come through on my newsreader until after I had
posted my message back to you.

From his original, I thought the decimal was separating hours and minutes;
rather than hours and fraction of hour.
--ron