Forums Scripts & Popups Making $duration include months/years

Any ideas on the , issue I mentioned above?

$datexpander(4wks 3days 2mins,wwdd)

If I echo the $1-, I get:

4wks 3days 2mins wwdd

(no comma).

I can make it work fine with other characters, but commas disappear. Is there some way to prevent that? I really don't want to have to code checks to find out of the last $chr(32) token is the formatting information if I don't have to.

Thanks.