Just installed the Safir on my Brand new W7/64 computer and I haven't no more problem than reversed attitude.
Then, I decide to install the patch but CTD with my Safir
So I have re-installed initial Safir and it work with she's defaults....
This update for old Safir releases
Our actual Safir installer package included this update and some other fixies.
Just download and install: http://sibwings.com/get/safirx.exe