<t>I have just installed a fresh W7 64 on a new SSD. I am trying to install TrackIR version TrackIR_5.2.Final.exe. <br/> I get an "Error 1325" with the report "ALLUSERS_DIR is not a valid short file name".<br/> There is no such named directory on my machine<br/> Needless to say the program is not in...