For those who had repeated BroadComm WiFi issues, a new test build
available here:
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WARNING: If you want to give it a try, keep in mind that:
 - These changes may contain bugs that could cause DATA LOSS
 - The hybrid wl driver has been replaced by the open source drivers
     BRCMSMAC/b43
Use it AT YOUR OWN RISK. YOU WERE ADVISED
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Please identify your broadcom chip (works/doesn't work):
  on linux use lspci -k
  on windows use device manager
my only available test device linksys WMP54G(v3) worked fine....need more test cases(devices)