iPod Touch WPA/WPA2 WiFi conection no go

Yes using G and not exclusively N (or else my myriad other G only capable devices wouldn't be connecting either)

Thanks for your suggestion.Password is not excessively long.I've tried all lengths of password and WPA variations. As I say I've tried every variation ascribed throughout the support discussions for this issue. I have 7 other wireless items that have no problems whatsoever on my wireless network along with colleagues who connect securely to the same network from time to time with no problems. Obviously I'm not keen to downgrade to lower security WEP over my entire network just to accommodate my particular iTouch's flakey/picky WiFi.At the moment I'm having to share my Internet on my Mac's ibuilt airport via WEP (the only option) just for the Touch whilst everything else on my network happily connects using WPA2 via my router.

Thanks again. Always good to ask for suggestions but as I mentioned I did apply the most up to date router firmware. I have tried other networks which sometimes don't even allow me to surf the net and my Mac shared WEP connection comes and goes from the available connections on the Touch.I'll be trying yet another router soon. If this problem persists will probably return the Touch.

Thanks Pamela. I have done that. I did spend some time going through the discussions and trying all available solutions before posting. I don't seem to be alone in having WiFi issues. We have decided to return the Touch as every thing else on our WiFi network works without any problems.I've tried 3 brand new routers now without a solution. Maybe a replacement will work, maybe it won't.If not then I'm going to rule out the Touch as a viable item for us and press for a refund.It's a shame this problem persists for some of us.