FYI...

- http://securitylabs.websense.com/con...logs/3245.aspx
11.26.2008 - "As we wish our American colleagues and friends 'Happy Thanksgiving', we could be tempted to get into the spirit and maybe brighten up our desktop with screensavers, wallpapers and the like. Our advice to users is to exercise caution - such activity may lead to adware, BHOs, and other undesirables... We found examples of Thanksgiving-themed screensavers leading to Potentially Unwanted Software (PUS) in the form of browser toolbars (BHO), as well as changes to your home page, and personal data being harvested... no such thing as a free lunch, even on Thanksgiving..."

(Screenshots available at the URL above.)