Special characters like é cause errors

[bkjohnson]

I tried uploading a file that had a é. character in it. This is what happened in the GUI:

This appeared in the console after I hit the "+" icon next to the file chooser:

Traceback (most recent call last):
  File "UI/file_upload.py", line 297, in insert_selected_to_files_queue_table
  File "UI/file_upload.py", line 525, in add_row_files_queue_table
  File "genericpath.py", line 57, in getsize
OSError: [Errno 36] File name too long: '/home/brooks/Documents/Copy of Brooks Johnson R\xc3\x83\xc2\x83\xc3\x82\xc2\x83\xc3\x83\xc2\x82\xc3\x82\xc2\x83\xc3\x83\xc2\x83

and the output goes on for a very long time.

I replaced é with a normal e and didn't get the errors, so despite what the error message says the length of the file name wasn't the problem.