[Mono-list] Mono Error

[Alex James]

I get this whenever I try to run any program (ie: mono hello_world.exe).  Is
this an error?  I just updated mono, and now this is happening.  Also, I get
a popup saying "**ERROR**: file class.c line 687 (mono_class_setup_vtable):
should not be reached aborting..." (I'm running cygwin on win2000).

Thanks,
Alex

no implementation for interface method
System.Collections.IEnumerable::GetEnumer
ator() in class .SynchedHashtable
METHOD .ctor(Hashtable)
METHOD System.Collections.IEnumerable.GetEnumerator()
METHOD CopyTo(Array,int)
METHOD Add(object,object)
METHOD Clear()
METHOD Contains(object)
METHOD GetEnumerator()
METHOD Remove(object)
METHOD ContainsKey(object)
METHOD ContainsValue(object)
METHOD Clone()
METHOD get_Count()
METHOD get_IsSynchronized()
METHOD get_SyncRoot()
METHOD get_IsFixedSize()
METHOD get_IsReadOnly()
METHOD get_Keys()
METHOD get_Values()
METHOD get_Item(object)
METHOD set_Item(object,object)

abnormal program termination