Can't save project (Ubuntu13.04)

[Giuseppe]

Architecture: 32bits
OS: Ubuntu 13.04 (32bit)
Installation Method: ubuntu repository
Version OpenShot: 1.4.3
MLT: 0.8.8-1

Bug description:
I can't save my project: everytime I click on "Save project" nothing happen .
This is the output (since the program start):

$ openshot

------------------------- ERROR 1 ------------------------------
Failed to import 'from openshot import main'
Error Message: cannot import name main
----------------------------------------------------------------
--------------------------------
   OpenShot (version 1.4.3)
--------------------------------
Process no longer exists: 3030. Creating new pid lock file.
No LADSPA plugins were found!

Check your LADSPA_PATH environment variable.

Detecting formats, codecs, and filters...
---
video_codecs:
  - a64multi
  - a64multi5
  - asv1
  - asv2
  - bmp
  - cljr
  - dnxhd
  - dpx
  - dvvideo
  - ffv1
  - ffvhuff
  - flashsv
  - flv
  - gif
  - h261
  - h263
  - h263p
  - huffyuv
  - jpegls
  - ljpeg
  - mjpeg
  - mpeg1video
  - mpeg2video
  - mpeg4
  - msmpeg4v2
  - msmpeg4
  - pam
  - pbm
  - pcx
  - pgm
  - pgmyuv
  - png
  - ppm
  - qtrle
  - rawvideo
  - roqvideo
  - rv10
  - rv20
  - sgi
  - snow
  - svq1
  - targa
  - tiff
  - v210
  - v410
  - wmv1
  - wmv2
  - zlib
  - zmbv
  - libschroedinger
  - libtheora
  - libvpx
...
---
audio_codecs:
  - aac
  - ac3
  - ac3_fixed
  - alac
  - eac3
  - flac
  - mp2
  - nellymoser
  - real_144
  - vorbis
  - wmav1
  - wmav2
  - roq_dpcm
  - adpcm_adx
  - g722
  - g726
  - adpcm_ima_qt
  - adpcm_ima_wav
  - adpcm_ms
  - adpcm_swf
  - adpcm_yamaha
  - libgsm
  - libgsm_ms
  - libspeex
  - libvorbis
...
---
formats:
  - a64
  - ac3
  - adts
  - adx
  - aiff
  - amr
  - asf
  - ass
  - asf_stream
  - au
  - avi
  - avm2
  - cavsvideo
  - crc
  - daud
  - dirac
  - dnxhd
  - dts
  - dv
  - eac3
  - ffm
  - ffmetadata
  - filmstrip
  - flac
  - flv
  - framecrc
  - framemd5
  - g722
  - gif
  - gxf
  - h261
  - h263
  - h264
  - image2
  - image2pipe
  - ipod
  - ivf
  - latm
  - m4v
  - md5
  - matroska
  - matroska
  - mjpeg
  - mlp
  - mmf
  - mov
  - mp2
  - mp3
  - mp4
  - mpeg
  - vcd
  - mpeg1video
  - dvd
  - svcd
  - mpeg2video
  - vob
  - mpegts
  - mpjpeg
  - mxf
  - mxf_d10
  - null
  - nut
  - ogg
  - oma
  - alaw
  - mulaw
  - f64be
  - f64le
  - f32be
  - f32le
  - s32be
  - s32le
  - s24be
  - s24le
  - s16be
  - s16le
  - s8
  - u32be
  - u32le
  - u24be
  - u24le
  - u16be
  - u16le
  - u8
  - psp
  - rawvideo
  - rm
  - RoQ
  - rso
  - rtp
  - rtsp
  - sap
  - segment
  - smjpeg
  - sox
  - spdif
  - srt
  - swf
  - 3g2
  - 3gp
  - truehd
  - rcv
  - voc
  - wav
  - webm
  - yuv4mpegpipe
  - alsa
  - oss
...
state saved
on_mnuSaveProjectAs_activate called with self.GtkImageMenuItem
init
on_cmbProjectType_changed called with self.GtkComboBox
on_frmNewProject_response called with self.GtkDialog
on_btnCreateProject_clicked called with self.GtkButton
NEW SDL CONSUMER
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/openshot/windows/NewProject.py", line 200, in on_btnCreateProject_clicked
    self.create_project()
  File "/usr/lib/pymodules/python2.7/openshot/windows/NewProject.py", line 240, in create_project
    self.project.Save("%s/%s.osp" % (localFolder, localName))
  File "/usr/lib/pymodules/python2.7/openshot/classes/project.py", line 339, in Save
    save_project.save_project(self, file_path)
  File "/usr/lib/pymodules/python2.7/openshot/classes/save_project.py", line 31, in save_project
    os.mkdir(os.path.join(project_object.folder, "thumbnail"))
OSError: [Errno 2] File o directory non esistente: '/home/sith/Desktop/thumbnail'

How to reproduce:
Start OpenShot->File->Save Project->Select a directory (there NO default directory selected!)->Click on "Save Project"

[Carlos Maniero (carlosmaniero)]

Hi guy!
To fix it you can replace your /usr/lib/pymodules/python2.7/openshot/classes/save_project.py file to attached in this report:
https://bugs.launchpad.net/openshot/+bug/1176463

[Carlos Maniero (carlosmaniero)]

But ever save on Desktop folder.

[Giuseppe (dalterio2)]

That fix worked, thank you.

[edzodzinam (edzodzinam)]

THANKS, THAT FIX WORK