Speak of the devil.... I just came across this:

http://www.theinquirer.net/inquirer/...icrosoft-stock

http://www.infoworld.com/article/303...-defaults.html

Yet another forced Win10 update that's making unwanted
changes, this time setting default programs to Microsoft
versions for many people. And yet another case of Microsoft
claiming they didn't actually mean for it to do that. It appears
to be the Facebook strategy: Make changes, then backtrack
*if necessary*.