SpeedTouch 530 problem

Hi all

This is not specific to Apple hardware problem, but I don't know where else to go for help.

I have had a speedtouch router now for just over a year (its now out of warranty) - recently my internet connection has been dropping - where I should have all 3 green lights on the top of the router I now have 2 green and one flashing orange - the @ symbol.

I called my isp (Eclipse) and they told me it was a BT authentication issue so they contacted BT for me. They came back and said it was all fine, however the problem is still happening.

Eclipse have told me that I need to buy a new router because it sounds like mine is broken, but he didn't sound convinced.

I wondered if anyone else may have had a similar problem.

At the moment it is working, but in 2 minutes time I may loose my connection again.

Any ideas???

Many thanks
Scot