Thanks Mouser. That worked!
I have now moved on to further exploration and noticed another issue. I am not sure whether this is bug or is something which needs setting adjustments at my end:
The %Title% operator is not capturing the window title. Instead it is capturing the same information as the %Application% operator. So when I copy something from this page, instead of capturing the title (CHS Request - Appending .... DonationCoder.com - Mozilla Firefox), it just captures the date followed by (Firefox).
A more concrete example follows:
The template:
--------------------
The following text has been copied from %Title% ( %Notes.withprefix%)
in %Application% on %CreationDateTime%
: - -
%clip%
--------------------
results in
--------------------
The following text has been copied from 20.10.2012 (Firefox) ( Notes: https://www.donationcoder.com/forum/index.php?topic=32163.new#new)
in Firefox [firefox.exe] on 10/20/12 16:28:16
: - -
Make sure you have the option checked to grab URLs as notes, on Capture Options tab
--------------------
Thanks for looking into these issues and for the helpful hints