As Google Talk is gaining alot of popularity these days, I have started using it too and have been using it since couple of months now. Recently, I am facing a strange problem in GTalk: The people on my list keeps on appearing offline and online every now and then, once I start talking to them. Firstly, I used to think that the corresponding people are having trouble with net connection, but I found out that they are seeing the same thing with my status, while in reality I am online. What problem is this? Anyone facing it? Any solution?

Well do you use dial up net or DSL? You should concern your internet operator and tell him your problem. Also send a feedback message to Google, they will definitely help you out.