Nearly a year on from the last post on this topic but I'm suffering the same problem and wondered if anyone came up with a solution.

I have 2 wireless networks here - both dlink routers - one allows me to use google talk, the other one doesn't - they are different models (604t and 624). I get the "unable to connect to one or more accounts" message on one. On the other it works fine.

I have recently travelled with the 770 and found that google talk/messaging didn't work in the majority of hotspots (but it did in some).

I've scoured the internet and found several people with the same problem, but no solution. Did it ever get solved.

The problem is that if you take this away travelling and you are going to use it for calling home, you need to know it's going to work!

thanks in advance to anyone who can help.