We had a problem very similar to yours, when upgrading to IME 7.0.1 the default setting for Java had changed. What we did was go into control panel then enter the Java control panel, in network settings use direct connection, this sorted our issue not sure if it will help you but worth a try. We are running Java 1.6 version 7.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...