This hotfix includes the fixes for a number of reported problems.
1. Avoid problems with concurrent renames on the same file
2. File attributes revert to original setting when the file is overwritten
3. CHKDSK could occur during cluster failover when the StorageCentral driver QAFilter.sys verifies managed objects.
4. Intermittent crash during a volume remount
5. Intermittent lockout during a mount
6. Memory leak if driver is disabled
7. Intermittent system crash during a device remount