On Fri, 04 Nov 2005 12:30:32 +0000, Graham Jones
wrote:

Having recently moved to a house with PVCu double gazing I have noticed
how stuffy the environment inside the house is now that the windows are
closed for Winter. The wife is also complaining how tired she is and how

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

When you find out the cause make sure you patent the solution before
someone rips off this money spinning winner.
(:-)

Graham