cannot play sections with the even number

[lming44@hotmail.com]

I use AIOS box to watch the Chinese TV (Beijing Station). The AIOS box can play the sections with the odd number (1, 3, 5, ...), but it says "cannot play the file" when it plays the sections with the even number (2, 4, 6, ...). The version of firmware is 3.4.3.0