Wow, no fix to this yet. Still getting all the emails from each of you having this issue. Mine is still holding without dropping since I followed the advice of one of the very early post.
It said to do this "disable the "wmm" in the wireless card setting to fix wifi dumps"
That worked for me. I wanted to know what wmm was and googled it.
Here is a link about it http://searchnetworking.techtarget.com/definition/Wi-Fi-Multimedia-WMM
What will disabling wmm do...here is a link answer http://answers.yahoo.com/question/index?qid=20121201215151AAme3zX
until they find the real fix....I am using this and working fine so far...