[systemd-devel] systemd213, polkit-0.112// usb sticks failed to open

[luxInteg]

Greetings,

I have a computer with these
OS- blfs linux systemd213, kde-4.13, polkit-1.1.2


It fails to open usbsticks  with the folowing message:-

~~~~~~~~~~~~~~~~
Error mounting /dev/sdb1 at /run/media/user/KINGSTON: 

Error spawning command-line `mount -t "vfat" -o "uhelper=udisks2,nodev,nosuid 
uid=1001 gid=1001 shortname=mixed dmask=0077 utf8=1 show exec flush flush" 
"/dev/sdb1" "/run/media/user/KINGSTON"': Failed to execute child process 
"mount" (No such file or directory) (g-exec-error-quark, 8)

-----------------------


advice will be appreciated

sincerely
luxInteg