Hi leesteve,
Thanks for posting about your experience here. I am not aware of any current issues that would explain why you have started to see this behavior but, based on my knowledge of this program, you should have to opt in to the program *and* select the “Global Shipping Program” option on the Sell your Item form for an item to qualify.
If you would like to learn more about this program, I recommend checking out eBay's help page on the subject by clicking the following link:
http://pages.ebay.com/help/sel...ipping-globally.htmlIf eBay is indeed adding this option to your listings automatically when you are not even using the program, I recommend contacting eBay's Customer Support team for further assistance with the issue.
-Mike