[Gramps-users] Database problem in 3.3.1.1

[Les <btr...@bt...>]

Hi all.
Ubuntu 12.04 - installed gramps 3.3.1.1
Imported 3 "gramps XML" files from gramps 3.3.1.1 running on Ubuntu
10.04

2 trees appear to be OK but with one, there are at least 12 people that
when I try
and open them to edit, they do not and give error below.
Other people I have tried work normal.

I tried replacing the ".gramps" folder on the 12.04 OS with the one from
the fully working 10.04 OS,
but still the same.
Manage / repair is greyed out.
Have tried the Repair Tools, but still the same, very strange !

Any ideas anyone ?

Les

Error

172967: ERROR: gramps.py: line 142: Unhandled exception
Traceback (most recent call last):
  File "/usr/share/gramps/gui/views/listview.py", line 758, in
_button_press
    self.edit(obj)
  File "/usr/share/gramps/plugins/lib/libpersonview.py", line 281, in
edit
    EditPerson(self.dbstate, self.uistate, [], person)
  File "/usr/share/gramps/gui/editors/editperson.py", line 130, in
__init__
    dbstate.db.get_person_from_gramps_id, callback)
  File "/usr/share/gramps/gui/editors/editprimary.py", line 83, in
__init__
    self._create_tabbed_pages()
  File "/usr/share/gramps/gui/editors/editperson.py", line 480, in
_create_tabbed_pages
    self.load_person_image)
  File "/usr/share/gramps/gui/editors/displaytabs/gallerytab.py", line
93, in __init__
    self.rebuild()
  File "/usr/share/gramps/gui/editors/displaytabs/gallerytab.py", line
260, in rebuild
    ref.get_rectangle())
  File "/usr/share/gramps/ThumbNails.py", line 309, in
get_thumbnail_image
    filename = get_thumbnail_path(src_file, mtype, rectangle, size)
  File "/usr/share/gramps/ThumbNails.py", line 339, in
get_thumbnail_path
    if not os.path.isfile(src_file):
  File "/usr/lib/python2.7/genericpath.py", line 29, in isfile
    st = os.stat(path)
UnicodeEncodeError: 'ascii' codec can't encode character u'\xb4' in
position 53: ordinal not in range(128)