My brother has a Mac, it's running Snow Leopard as the OS. He uses the Mail client to get his email but when he clicks on a hyperlink inside an email it opens up the app store. Opening attachments opens them in their relevant programs fine.
Does anyone know what could cause this? I'm assuming that the OS doesn't know to use Safari to open hyperlinks, which I could fix in Windows, but have no idea where to look on a Mac.
Cheers in advance,
Allen