maemo.org - Talk - Python problem

On one of my devices (similar setup, both on cssu-thumb), MyPaint works well. Hoever, on another one, I get following error:

Code:

:$ /opt/mypaint/bin/mypaint

external python-simplejson

confpath = /home/user/.mypaint/

Traceback (most recent call last):

  File "/opt/mypaint/bin/mypaint", line 172, in <module>

    main.main(datapath, confpath)

  File "/opt/mypaint/share/mypaint/gui/main.py", line 75, in main

    run()

  File "/opt/mypaint/share/mypaint/gui/main.py", line 42, in run

    app = application.Application(datapath, options.config, args)

  File "/opt/mypaint/share/mypaint/gui/application.py", line 55, in __init__

    self.load_settings()

  File "/opt/mypaint/share/mypaint/gui/application.py", line 199, in load_settings

    user_config = get_json_config()

  File "/opt/mypaint/share/mypaint/gui/application.py", line 143, in get_json_config

    return helpers.json_loads(jsonstr)

  File "/usr/lib/python2.5/site-packages/PIL/__init__.py", line 307, in loads

    

  File "/usr/lib/python2.5/site-packages/simplejson/decoder.py", line 335, in decode

  File "/usr/lib/python2.5/site-packages/simplejson/decoder.py", line 353, in raw_decode

ValueError: No JSON object could be decoded

I suspect that something related to python is wrong - device in question had serious filesystem corruption, before proper patched fsck tools become available. I thought I have fixed all results, but some lacking/messed files may remain. The thing that I'm sure about, is that there are *no* I/O errors - filesystem is fixed, so the only possible thing is some missing files. I tried reinstalling everything python-related I could think of, to no avail.

Does anyone have idea what may be causing this error, and what to reinstall to get rid of it?

Thanks in advance,
/Estel