One of the new features included in MSP version 3.3.1 is the Motorola Data Collection Solution which provides ability to collect additional metrics over what was previously available.  We’ve recently discovered that extended use of Motorola Data Collection Solution in some configurations can cause reduced user interface response time on mobile devices.  We have a solution in the works and will be releasing it soon.  In the meantime, please advise any customers using MDCS to do pilot testing for extended time (at least a week) before moving into production.