CHIRP

Cannot run program under win 7
Username contains russian characters - run program, opened window "Error reporting is enabled". Click OK - program has closed, and nothing happens. (Username - Администратор)
If Username contains only latin characters - all work good. Run program, opened window "Error reportong is enabled". Click OK - window closed and opened main program window.

Last strings from debug.log

Traceback (most recent call last):
File "chirpw", line 126, in
File "chirpui\mainapp.pyo", line 1766, in init
File "chirpui\mainapp.pyo", line 519, in update_stock_configs
File "chirpui\mainapp.pyo", line 500, in copy_shipped_stock_configs
File "ntpath.pyo", line 108, in join
UnicodeDecodeError: 'utf8' codec can't decode byte 0xc0 in position 9: invalid start byte