Network Connection Failed

[Saleh]

Since I installed Leopard on my Macbook, AirPort (network) disconnect every 5-10 mins then I have to turn the airport off and turn it on again to got it reconnected. I went several time to different apple stores but I have nothing resolved from them. they created a new user account, reinstalled Leopard etc,.
I used many networks at home, school and public and the problem is still occurred.
I am using a linksys router.

I need your suggestions!
Saleh

 

[Gray-Wolf]

I had problems with linksys, and went with Airport Express. Other than that, no ideas. I would suggest trying an apple chat help line, they have done wonders for me with several issues. Use your ethernet connection while doing it though.

 

[Amdahl]

This is a persistent problem in many cases.

 

[Saleh]

I had problems with linksys, and went with Airport Express. Other than that, no ideas. I would suggest trying an apple chat help line, they have done wonders for me with several issues. Use your ethernet connection while doing it though.

Thank you, I'll try it.

 

[Saleh]

This is a persistent problem in many cases.

It's not good news, is it?
So should I ask for replacement?