Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'Mono.Addins, Version=0.6.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies. File name: 'Mono.Addins, Version=0.6.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' at MonoDevelop.Startup.MonoDevelopMain.Main (System.String[] args) [0x00000] in <filename unknown>:0 [ERROR] FATAL UNHANDLED EXCEPTION: System.IO.FileNotFoundException: Could not load file or assembly 'Mono.Addins, Version=0.6.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' or one of its dependencies. File name: 'Mono.Addins, Version=0.6.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756' at MonoDevelop.Startup.MonoDevelopMain.Main (System.String[] args) [0x00000] in <filename unknown>:0 Missing method get_IsInitialized in assembly /usr/lib/monodevelop/bin/MonoDevelop.Ide.dll, type Mono.Addins.AddinManager
Este error sucede por la falta de la librería Mono.Addins, en mi caso no pude ejecutar Monodevelop, la solución es simple, primero bajan las bibliotecas desde codeplex, luego de descomprimir mueven las .dll a /usr/lib/monodevelop/bin/
