Wireless adapter disables after a while

[riso]

Bug?? got this question: Installed RC build 7100 on my Aspire 5610 laptop.  The only persistent problem so far is that after a while on the internet the broadcome wireless adapter becomes disabled.  The troubleshoot is unable to enable it. Tried disabling Defender, but that doesnt help. Other suspects are Trend Micro beta for Win7 I guess, or is it something about Win 7?
Answer: I guess it might be a bug