Both of mine changed to the new updates. I din't have to change the file type, but had to use the .bin file from the download (on my Mac) and not the file contents or folder.
I'm not sure what's different (yet) but I like knowing it's the newest rev.
'13 Individual Frozen Brilliant White ///M3 Coupe
Ordered 2/15/12 | Euro Delivery on 9/21/12 | U.S. Redelivery on 12/6/12 | Motor Dead on 7/15/13
'13 Space Gray/Mugello Red X5///M
Pavement Punisher | Snow Muncher | Family and Board Hauler | Roadtripper