Don't working SyncthingGTK-v0.6.1-r2

I’m installed SyncthingGTK-v0.6.1-r2 and run. I have unknown error:

syncthing-gtk: Configuration directory: 'C:\Users\user\AppData\Local\syncthing’ syncthing-gtk: Failed to create configuration directory syncthing-gtk: [Error 183] ??? ??? ???,: u’C:\Users\user\AppData\Local\syncthing’ syncthing-gtk: Syncthing configuration directory: C:\Users\user\AppData\Local\syncthing syncthing-gtk: choosen port 8080 syncthing-gtk: Traceback (most recent call last): File “c:\syncthing-gui\syncthing_gtk\”, line 648, in save_settings File “c:\Python27\lib\xml\dom\”, line 1928, in parseString File “c:\Python27\lib\xml\dom\”, line 940, in parseString File “c:\Python27\lib\xml\dom\”, line 223, in parseString ExpatError: no element found: line 1, column 0

This error appears on stage "Save Settings" OS: Windows 7 Corporative x86. I’m administatator,

Post it on syncthing-gtk github.