[quote user="David Tarbox-Cooper"]Many thanks Caisson.  When is V5 due for release?
[/quote]

Sorry, can't help you there.  Both Pmail and Mercury are being rewritten and the task confronting David Harris is immense.

I guess its the old story, it will be here when its here. 

Is there a parameter that I can change to extend the text displayed in the Subject line of message windows?

David TC.

No. There is a maximum length of 35 characters.

Yes, I know that, my question is, can that number be increased parametrically, or is it hard coded?

Hard coded. Probably change in v5.

Many thanks Caisson.  When is V5 due for release?

[quote user="caisson"]Hard coded. Probably change in v5.
[/quote]

Thanks for the confirm Caisson [:)]