File Attachment downloads.

I have noticed when I am downloading a file I am now asked every time if I want to open with excel, or if it is a zipped file it will ask if I want to open with my zip application,I keep the check box checked that says to always use this application, but it still asks me anyway. This didn't happen before.

Has anybody else noticed this?

I get that message, I thought it was my browser doing it not the Forum.