Google Groups no longer working with Opera Mini / Mobile Symbian or Android

Last post by navendukumar: Dear rafaell

I would be thankful to u if u pl solve my problem the book mark sycronisation is not working since last week either on opera mini for android or
Symbian whenever we try to do book mark sycronisation we get message saying pl check ur network setting

sir pl help us with solution as no technical person is listening waiting for ur help