Distribution: Gentoo Linux 2006.1
Desktop: XFCE4
Description of the crash:
After a system update, where several mono libraries where updated, Blam can't start, spitting out this error:

Unhandled Exception: Glade.HandlerNotFoundException: No handler QuitActivated fo                                             und for signal delete_event
at SignalConnector.ConnectFunc (string,intptr,string,string,intptr,int,intptr) <                                             0x002d0>
at (wrapper native-to-managed) SignalConnector.ConnectFunc (intptr,intptr,intptr                                             ,intptr,intptr,int,intptr) <0x0006d>
in (unmanaged) 0xb503dcf2
at (wrapper managed-to-native) SignalConnector.glade_xml_signal_autoconnect_full                                              (intptr,Glade.XML/SignalConnector/RawXMLConnectFunc,intptr) <0x00004>
at SignalConnector.Autoconnect () <0x00059>
at Glade.XML.Autoconnect (object) <0x00042>
at Imendio.Blam.Application.PrepareGUI () <0x0002e>
at Imendio.Blam.Application..ctor (string[],object[]) <0x002f6>
at Imendio.Blam.Application.Main (string[]) <0x0002c>

Reproducible: always

Additional Information:
Downgrading to previous versions of Blam! didn't succeed, experimenting the same exact error.

Mono JIT compiler version 1.1.17.1, (C) 2002-2006 Novell, Inc and Contributors. www.mono-project.com
	TLS:           __thread
	GC:            Included Boehm (with typed GC)
	SIGSEGV:       normal
	Disabled:      none