How to recover deleted notes?

What is the output of:

sudo apt-get --reinstall install tomboy; lsb_release -a; uname -a

Thanks.

Manually deleting files outside of $HOME without knowing what you are doing will no doubt make things worse.

Here is the output of those commands:
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not
upgraded.
Need to get 0 B/502 kB of archives.
After this operation, 0 B of additional disk space will be used.
(Reading database ... 281283 files and directories currently installed.)
Preparing to replace tomboy 1.6.0-0ubuntu2
(using .../tomboy_1.6.0-0ubuntu2_i386.deb) ...
Unpacking replacement tomboy ...
Processing triggers for hicolor-icon-theme ...
Processing triggers for desktop-file-utils ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for python-gmenu ...
Rebuilding /usr/share/applications/desktop.en_US.utf8.cache...
Processing triggers for man-db ...
Processing triggers for shared-mime-info ...
Unknown media type in type 'all/all'
Unknown media type in type 'all/allfiles'
Unknown media type in type 'uri/mms'
Unknown media type in type 'uri/mmst'
Unknown media type in type 'uri/mmsu'
Unknown media type in type 'uri/pnm'
Unknown media type in type 'uri/rtspt'
Unknown media type in type 'uri/rtspu'
Unknown media type in type 'interface/x-winamp-skin'
Processing triggers for menu ...
Processing triggers for gconf2 ...
Processing triggers for python-support ...
Setting up tomboy (1.6.0-0ubuntu2) ...
Processing triggers for menu ...
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Natty (development branch)
Release: 11.04
Codename: natty
Linux ccerghed-desktop 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11
03:31:50 UTC 2011 i686 i686 i386 GNU/Linux

On Wed, 2011-04-20 at 00:07 +0000, actionparsnip wrote:
> Your question #153531 on tomboy in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/tomboy/+question/153531
>
> Status: Open => Needs information
>
> actionparsnip requested for more information:
> What is the output of:
>
> sudo apt-get --reinstall install tomboy; lsb_release -a; uname -a
>
> Thanks.
>
> Manually deleting files outside of $HOME without knowing what you are
> doing will no doubt make things worse.
>

I restored the /usr/lib/tomboy directory, and now the following error
occurs:
[INFO]: Initializing Mono.Addins

** (tomboy:15063): WARNING **: The following assembly referenced
from /usr/local/lib/tomboy/addins/Evolution.dll could not be loaded:
     Assembly: gmime-sharp (assemblyref_index=9)
     Version: 2.2.0.0
     Public Key: 2b75c2ad004c52e4
The assembly was not found in the Global Assembly Cache, a path listed
in the MONO_PATH environment variable, or in the location of the
executing assembly (/usr/local/lib/tomboy/addins/).

On Wed, 2011-04-20 at 00:18 +0000, Calin Cerghedean wrote:
> Your question #153531 on tomboy in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/tomboy/+question/153531
>
> Status: Needs information => Open
>
> You gave more information on the question:
> Here is the output of those commands:
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not
> upgraded.
> Need to get 0 B/502 kB of archives.
> After this operation, 0 B of additional disk space will be used.
> (Reading database ... 281283 files and directories currently installed.)
> Preparing to replace tomboy 1.6.0-0ubuntu2
> (using .../tomboy_1.6.0-0ubuntu2_i386.deb) ...
> Unpacking replacement tomboy ...
> Processing triggers for hicolor-icon-theme ...
> Processing triggers for desktop-file-utils ...
> Processing triggers for bamfdaemon ...
> Rebuilding /usr/share/applications/bamf.index...
> Processing triggers for python-gmenu ...
> Rebuilding /usr/share/applications/desktop.en_US.utf8.cache...
> Processing triggers for man-db ...
> Processing triggers for shared-mime-info ...
> Unknown media type in type 'all/all'
> Unknown media type in type 'all/allfiles'
> Unknown media type in type 'uri/mms'
> Unknown media type in type 'uri/mmst'
> Unknown media type in type 'uri/mmsu'
> Unknown media type in type 'uri/pnm'
> Unknown media type in type 'uri/rtspt'
> Unknown media type in type 'uri/rtspu'
> Unknown media type in type 'interface/x-winamp-skin'
> Processing triggers for menu ...
> Processing triggers for gconf2 ...
> Processing triggers for python-support ...
> Setting up tomboy (1.6.0-0ubuntu2) ...
> Processing triggers for menu ...
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description: Ubuntu Natty (development branch)
> Release: 11.04
> Codename: natty
> Linux ccerghed-desktop 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11
> 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux
>
>
> On Wed, 2011-04-20 at 00:07 +0000, actionparsnip wrote:
> > Your question #153531 on tomboy in Ubuntu changed:
> > https://answers.launchpad.net/ubuntu/+source/tomboy/+question/153531
> >
> > Status: Open => Needs information
> >
> > actionparsnip requested for more information:
> > What is the output of:
> >
> > sudo apt-get --reinstall install tomboy; lsb_release -a; uname -a
> >
> > Thanks.
> >
> > Manually deleting files outside of $HOME without knowing what you are
> > doing will no doubt make things worse.
> >
>

Yes, I am quite aware of that. But here we are just steps away from Beta-2, so how can this be so broken?
What I'm trying to understand is why would tomboy require these apparently extinct libraries?
** (tomboy:17264): WARNING **: The following assembly referenced from /usr/local/lib/tomboy/addins/Evolution.dll could not be loaded:
     Assembly: gmime-sharp (assemblyref_index=9)
     Version: 2.2.0.0
     Public Key: 2b75c2ad004c52e4
The assembly was not found in the Global Assembly Cache, a path listed in the MONO_PATH environment variable, or in the location of the executing assembly (/usr/local/lib/tomboy/addins/).