This is all a Microsoft evil plot to keep the statistics about FF users low in Europe, of course.
TRWTF is that people are mps is trying to argue that the OP is not a WTF. They want you to change the user agent ffs. This is not a mom&pop shop, it's a major checkout service.
If it was
really some buggy proprietary web app requiring an IE user-agent, I would have rewritten the request with mod_headers (already done for some other CMS).
@MasterPlanSoftware said:
@dtech said:
It tried to open a "itms://" link which Firefox completely ignored.
Ohhhh.... so it is actually Firefox who doesn't support something... The shoe is on the other foot.
Rather iTunes not supporting FF. I don't blame Apple for this, but this is not FF's job to register protocols.