How do you manage to order from this PChome? When you try to register an account the CAPTCHA images are all Chinese hieroglyphs. :\
Same thing happened to me and I finally gave up. Maybe I'll try again sometime later. I'm not sure why everyone else except you and I seem to get normal numerals. Two possibilities I can think of though:
1) I'm located in Asia, so perhaps they default the Chinese characters to IP addresses coming from Asia.
2) My OS (Windows 7, 64-bit) is not an English version, though I've set English as the primary language on it. Furthermore, I've loaded/enabled all the East Asian languages (Japanese, Chinese, Korean).
I do have a computer with full-English Windows XP, and no East Asian languages enabled, so I might try that, but it isn't connected to the internet and doing so might be a bit of a hassle. If you're able to track down what's causing this, please post the result, and likewise I will if I can figure it out.