Read the KB Article and decide for yourself.
http://www.microsoft.com/technet/sec.../ms05-054.mspx
I installed it on 16 December and have had no problems that I can see.
"<*(((><{" wrote:
> I've been hiding from 905915. Is it safe to install yet?
>
> <*((((><{
> Fishy@Ocean.Net
>