Hi, I have the same problem: 7,49$ -> 749$.
I've tried to contact via Twitter since two days (email first, of course) but it's really swamped...
My autofill says, that I typed 7,49$, but I think 7.49$ is normal for US?
Maybe someone could look over my case too, please?
Thx to Summerlaverdure for mentioning this topic and the forum :-)