[tomboy] Add debugging to PreferencesDialog loading

[Aaron Borden <adborden src gnome org>]

commit bfc86f9cb6c423e18b12a0bfa6d447d5e8aaa4ca
Author: Aaron Borden <adborden live com>
Date:   Sat Jun 11 12:33:59 2011 -0700

    Add debugging to PreferencesDialog loading

 Tomboy/PreferencesDialog.cs |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/Tomboy/PreferencesDialog.cs b/Tomboy/PreferencesDialog.cs
index 89a5b46..90ebe5e 100644
--- a/Tomboy/PreferencesDialog.cs
+++ b/Tomboy/PreferencesDialog.cs
@@ -96,8 +96,9 @@ namespace Tomboy
 					if (tabAddin.GetPreferenceTabWidget (this, out tabName, out tabWidget) == true) {
 						notebook.AppendPage (tabWidget, new Gtk.Label (tabName));
 					}
-				} catch {
+				} catch (Exception e) {
 					Logger.Warn ("Problems adding preferences tab addin: {0}", tabAddin.GetType ().Name);
+					Logger.Debug ("{0}:\n{1}", e.Message, e.StackTrace);
 				}
 			}