does some body know what to do
Full traceback:
File "renpy/bootstrap.py", line 275, in bootstrap
renpy.main.main()
File "renpy/main.py", line 492, in main
renpy.game.script.load_script() # sets renpy.game.script.
File "renpy/script.py", line 310, in load_script
self.load_appropriate_file(".rpyc", [ "_ren.py", ".rpy" ], dir, fn, initcode)
File "renpy/script.py", line 860, in load_appropriate_file
data, stmts = self.load_file(dir, fn + source)
File "renpy/script.py", line 656, in load_file
stmts = renpy.parser.parse(fullfn)
File "renpy/parser.py", line 1648, in parse
lines = list_logical_lines(fn, filedata, linenumber)
File "renpy/lexer.py", line 277, in list_logical_lines
data = f.read().decode("utf-8", "python_strict")
File "/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python2.7/encodings/utf_8.py", line 16, in decode
UnicodeDecodeError: 'utf8' codec can't decode byte 0x85 in position 14753: invalid start byte