tomboy是干什么的？为什么我在Fedora上无法启动tomboy?

ty263

启动tomboy报错：
==============================================================================================
[ty263@rtnet ~]$ tomboy
[DEBUG]: NoteManager created with note path "/home/ty263/.tomboy".

** (Tomboy:29763): WARNING **: The following assembly referenced from /usr/lib/tomboy/Tomboy.exe could not be loaded:
     Assembly:   Mono.Addins    (assemblyref_index=
     Version:    0.3.0.0
     Public Key: 0738eb9f132ed756
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/lib/tomboy).


** (Tomboy:29763): WARNING **: Could not load file or assembly 'Mono.Addins, Version=0.3.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies.

** (Tomboy:29763): WARNING **: Missing method .ctor in assembly /usr/lib/tomboy/Tomboy.exe, type Mono.Addins.AddinEventHandler

** (Tomboy:29763): WARNING **: Missing method .ctor in assembly /usr/lib/tomboy/Tomboy.exe, type Mono.Addins.AddinEventHandler

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'Mono.Addins, Version=0.3.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies.
File name: 'Mono.Addins, Version=0.3.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756'
  at Tomboy.AddinManager..ctor (System.String tomboy_conf_dir) [0x00000]
  at Tomboy.NoteManager.CreateAddinManager () [0x00000]
  at Tomboy.NoteManager..ctor (System.String directory, System.String backup_directory) [0x00000]
  at Tomboy.NoteManager..ctor (System.String directory) [0x00000]
  at Tomboy.Tomboy.Main (System.String[] args) [0x00000]
[ty263@rtnet ~]$
==============================================================================================

这是什么原因呢？

不解，请教，多谢！

ty263

up....................................

oyasmi

桌面便笺，基于mono的