[MonoDevelop] The required addin 'MonoDevelop.SourceEditor, 0.19.0' is not installed

[Mikel Perez]

I compiled MonoDevelop 0.19 in Ubuntu, but after I installed it (using
'sudo make install'), when I open MonoDevelop I get this (in the
terminal, this is only part of it):

WARNING [2008-03-11 16:30:55Z]: Inotify watch limit is too low (8192).
MonoDevelop will switch to managed file watching.
See http://www.monodevelop.com/Inotify_Watches_Limit for more info.
ERROR [2008-03-11 16:31:00Z]: Add-in error
(MonoDevelop.DesignerSupport,0.19.0): Add-in could not be loaded: The
required addin 'MonoDevelop.SourceEditor,0.19.0' is not installed.
Mono.Addins.MissingDependencyException: The required addin
'MonoDevelop.SourceEditor,0.19.0' is not installed.
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
ERROR [2008-03-11 16:31:00Z]: Add-in error (): 
Mono.Addins.MissingDependencyException: The required addin
'MonoDevelop.SourceEditor,0.19.0' is not installed.
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
ERROR [2008-03-11 16:31:00Z]: Add-in error
(MonoDevelop.DesignerSupport,0.19.0): Add-in could not be loaded: The
required addin 'MonoDevelop.SourceEditor,0.19.0' is not installed.
Mono.Addins.MissingDependencyException: The required addin
'MonoDevelop.SourceEditor,0.19.0' is not installed.
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
  at Mono.Addins.AddinSessionService.ResolveLoadDependencies
(System.Collections.ArrayList addins, System.Collections.Stack depCheck,
System.String id, Boolean optional) [0x00000] 
...
And more of those.

This is what ls reports of /usr/local/lib/monodevelop/AddIns:

AspNetAddIn                  MonoDevelop.GtkCore
BackendBindings              MonoDevelop.MsVisualStudio
ChangeLogAddIn               MonoDevelop.RegexToolkit
GnomePlatform                MonoDevelop.SourceEditor.dll
MonoDevelop.Autotools        MonoDevelop.WebReferences
MonoDevelop.Deployment       NUnit
MonoDevelop.DesignerSupport  VersionControl
MonoDeveloperExtensions      WelcomePage
MonoDevelop.Gettext

I have MonoDevelop.SourceEditor.dll there!
I don't know what to do, I tried 'sudo make uninstall', then 'sudo make
install', and still the same!

-- 
Mikel <mikeloco14 at gmail.com>