Guilty. But I was unaware that I was doing it as I was using the web interface of GMail rather than KMail as I've temporarily lost access to my laptop.
It's not glaringly obvious how to send plain text via the GMail web interface but when composing a message, there's a line just above the message-text entry box that has Bold and Italic and Underline symbols...on the end is a blue link that says << Plain text - Doh! I suppose the Bold, Italic and Underline symbols should have told me something!!
Guilty, guilty, guilty.
The original message was this but unsure now whether it's still active.
Hi, thought some of you might be interested in this. Got this info from http://www.hotukdeals.com/item/163077/asus-eee-pc-4gb-blk-or-white-186-70/
If you goto Marshall Wards site and (register) order an 4GB Black or White Asus EEE PC and enter the code XX214 you'll get 20% off, bringing the price down to £186.70. In stock delivery in 7 days.
A Linux bargain!
Rgds,
Martin