wine users - May 2012 - Installation 64-bit program on a 64-bit system

I installed wine1.5-amd64 package on my kubuntu 12.04 x86-64.
I would like to install Microsoft .NET Framework 3.0 (x64). Winetricks can't
help me with this, so I tried to do it manually. I downloaded .NET Framework 2.0
(x64) (http://www.microsoft.com/en-us/download/details.aspx?id=6523) and .NET
Framework 3.0 (x64)
(http://www.microsoft.com/en-us/download/details.aspx?id=6523) from
microsoft.com and tried to install it via winefile. Installation fished with
error.

How can I install Microsoft .NET Framework 3.0 (x64)? :? 
Sorry for my English.

nockdown wrote:
> 
> How can I install Microsoft .NET Framework 3.0 (x64)? :? 
> 
You can't. http://bugs.winehq.org/show_bug.cgi?id=24196

dimesio, thank you!
I hope that this will be fixed in the near future 8) 
Good luck to the developers!