Make it so that attached bindings force the target object to remain in memory (this is not my preferred behaviour - I'd like the object to go away and the binding to stop updating - but is forced by that rubbish exception that is thrown if an observer is left in place when an object is destructed)
Make it so that attached bindings force the target object to remain in memory (this is not my preferred behaviour - I'd like the object to go away and the binding to stop updating - but is forced by that rubbish exception that is thrown if an observer is left in place when an object is destructed)

Logicalshift/SwiftRebound