I just got a new pair of running shoes, probably the first pair of proper running shoes I've had (had been using a pair of New Balance street shoes.) They're really comfortable for the most part, but where the arch support is, they're either rubbing on my foot or something because I had to cut my run short today due to blisters forming there after about a mile.

Reading elsewhere I see people complaining about the same problem which they claim to have solved by getting a new pair of shoes, which isn't really an option for me because I can't return these or afford another pair again right now already.

Has anyone else had this problem and know of a good solution for it?