This is a maintenance release. The following items were fixed and/or added:

• VMM: fixed VERR_REM_VIRTUAL_CPU_ERROR under rare conditions after the guest has been reset (bug #5164 and others)
• VMM: fixed host freezes with 64-bit guests on 32-bit Linux hosts (bug #10528)
• VRDP: added a workaround for rdesktop clients not properly updating the screen size when minimized
• AHCI: fixed a rare bug which can cause a guest memory corruption after the guest storage controller has been reset
• NAT: another attempt to fix crashes under rare conditions (Windows hosts only; bug #10513)
• Mac OS X hosts: addressed issues running Leopard / Snow Leopard (bug #10631)
• Linux hosts / Bridged Networking: fixed the problem with device driver unloading on kernels 3.2.18 and newer due to an invalid reference counter (bug #10624)
• Linux hosts / guests: Linux 3.5-rc1 fixes
• Linux Additions: the guest content was sometimes not properly updated (bug #9887)
• Solaris Additions: installer fix for X.org Server 1.11 and 1.12