Having the same problem on a Thinkpad T61 with an Intel Corporation PRO/Wireless 4965 AGN card. It disconnects from time to time... It seems gallit is right about the bug not occuring when wifi signal is good. I'm in a house with poor signal here and it's impossible to stay connected more than 5 minutes, while in my house with good signal it's a bit more stable.
Having the same problem on a Thinkpad T61 with an Intel Corporation PRO/Wireless 4965 AGN card. It disconnects from time to time... It seems gallit is right about the bug not occuring when wifi signal is good. I'm in a house with poor signal here and it's impossible to stay connected more than 5 minutes, while in my house with good signal it's a bit more stable.