tigger:linw: And, if you have an Android device, download an app called 'WiFi Analyzer'. This is really neat for seeing the wifi networks around you and what channels they are on.
Thanks, just done that. Interestingly no one on 1 which was where I was originally with the problems and no one on 13. I am on 7 and (must be) neighbour on 6 and all is well
The use of an overlapping channel such as 7 when somebody else is using 6 won't deliver optimum performance.