Centrino wireless not working (herd 5)

[Neil Curry]

Sorry for this duplicate, my mistake
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I have just installed Ubuntu 7.04 (herd 5) for testing, first major issue I find is that wireless networking no longer works!

My router is set to no SSID broadcast, and WPA security.

I manually tried to join my network, both dots remain gray as if no attempt to join is being made and eventually they turn back to No Network Connection icon.

I allowed my network to broadcast the SSID and tried joining that way, same result as above.

I remove security from my network and tried to join that way, still the same as the first attempt.

I am using a Acer Laptop with Centrino chipset, this works fine under Edgy Eft 6.10.