Very slow wireless

[icemanjc]

Lately my wireless connection has been really slow and its not just the internet, its transferring files over the network and sometimes it doesn't even connect to the hub, yet other computers work fine with the wireless hub and they have systems 10.4.11 and 10.5. So i'm at a loss and I'm getting more and more tired of leopard, I've already reinstalled twice.

[R0b010146]

yut, I have had this same issue with 10.5 and 10.5.1 but no problems with 10.4-10.4.11.

I also have re-installed many times.