MediaFire 每次都上傳失敗 - 免空

就是這個空間
http://www.mediafire.com/

我從來沒有一次上傳成功過,用IE傳過沒多久就會顯示找不到網頁
可是用火狐傳就一直很穩定,無奈的是,傳到最後都會跑出錯誤訊息寫
Invalid Identifier. This error has been forwarded to MediaFire's development
team.

那錯誤訊息下面還有行註解:
The identifier you are using is invalid. This could be a Javascript problem
with your computer, ensure you are allowing javascript to run fully for the
Mediafire.com domain. If this problem persists please contact support
directly.

用IE傳或用火狐傳都不行,請問有沒有人遇過這種情形?

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