I have been using the Win64_all for about three weeks and then about 3 days ago it started spiting out errors. and then very strangely the minerd.exe just disappeared from my comp.  When I try to unzip it again from the zip file it will not unzip, even though it still shows in the zip file.  I turned off my virus prog in case it was that but same result.

If I try to download the file again from SF it always comes down corrupt.  I tried all the other files.  They will download but all crash as soon as they are started.  Is this just me or is anyone else experiencing this too.