Fixed problem cancelling from progress dialog.
Fixed problem cancelling from progress dialog.

henrykironde/deletedret,embaldridge/retriever,embaldridge/retriever,davharris/retriever,bendmorris/retriever,bendmorris/retriever,goelakash/retriever,bendmorris/retriever,davharris/retriever,embaldridge/retriever,davharris/retriever,henrykironde/deletedret,goelakash/retriever