>I downloaded and installed
>
> vcredist_x86.exe
>
> http://download.microsoft.com/download/e/1/c/e1c773de-73ba-494a-a5ba-f24906ecf088/vcredist_x86.exe
>
> and everything works fine.

AFAIU, official installer must install this package. If this is not so, please, fill bug
in our tracker.

Regards,
Vlad