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

• Windows hosts: ?xed host crashes/hangs on certain 32 bits Windows systems when running Linux guests (bugs #1606, #2269, #2763)
• Windows hosts: Fixed network component BSOD issue (bugs #3168, #2916)
• Windows hosts: Fixed installation issues (bugs #2517, #1730, #3130)
• Linux hosts: ?xed occasional kernel oopses (bug #2556)
• Linux hosts: ?xed module dependency for shipped modules (bug #3115)
• Linux hosts: moved the udev rules for USB forward so that they don’t override existing system rules (bug #3143)
• Linux hosts: ?xed the issue with guest not being able to communicate with each other when attached via TAP interfaces (bug #3215)
• Linux hosts: give up probing for USB gracefully if dbus or hal are not available (bug #3136)
• Linux hosts: ?xed warnings in installer when SELinux was disabled (bug #3098)
• Linux hosts: VirtualBox sometimes failed to start if it had been started using sudo previously (bug #3270)
• Solaris hosts: ?xed high CPU load while running many guests in parallel
• Solaris hosts: ?xed inability to start more than 128 VMs
• VMM: ?xed performance regression for Windows guests (bug #3172)
• VMM: ignore CPU stepping when restoring a saved state/snapshot
• REM: ?xed inability to use gdb to debug programs in Linux guests with software virtualization (bug #3245)
• GUI: ?xed dead key handling on Solaris hosts (bug #3256)
• GUI: in the shutdown dialog, disable the action send the shutdown signal if the guest is currently not using ACPI
• GUI: suppress additional key release events sent by X11 hosts when keys are auto-repeated (bug #1296)
• API: restore case insensitive OS type name lookup (bug #3087)
• VBoxHeadless: really don’t start X11 services (clipboard service, 3D acceleration; Solaris & Darwin hosts only; bug #3199)
• NAT: ?xed occasional crashes when the guest is doing traceroute (non-Windows hosts; bug #3200)
• NAT: ?xed crashes under high load (bug #3110)
• NAT: ?xed truncated downloads (Windows hosts only, bug #3257)
• NAT: don’t intercept TFTP packages with a destination address different from the builtin TFTP server (bug #3112)
• USB: several ?xes for USB passthrough on Linux hosts
• USB: reduced host CPU utilization if EHCI is active
• VRDP: ?xed VRDP server black screen after a client reconnect (bug #1989)
• VRDP: modi?ed rdesktop client (rdesktop-vrdp) now uses NumLock state synchronization (bug #3253)
• LsiLogic: make FreeBSD guests work (bug #3174)
• ATA: ?xed deadlock when pausing VM due to problems with the virtual disk (e.g. disk full, iSCSI target unavailable)
• iSCSI: ?xed possible crash when pausing the VM
• 3D support: added missing GL_MAX_TEXTURE_COORDS_ARB (bug #3246)
• Windows Additions: ?xed ERROR (e0000101) error during installation (bug #1923)
• Windows Additions: ?xed Windows Explorer hang when browsing shared folders with 64 bit guests (bug #2225)
• Windows Additions: ?xed guest screen distortions during a video mode change
• Windows Additions: ?xed the Network drive not connected message for mapped shared folders drives after the guest startup (bug #3157)
• Linux Additions: ?xed occasional ?le corruption when writing ?les in O_APPEND mode to a shared folder (bug #2844)
• Linux Additions: the mouse driver was not properly set up on X.Org release candidates (bug #3212)
• Linux Additions: ?xed installer to work with openSUSE 11.1 (bug #3213)
• Linux Additions: disable dynamic resizing if the X server is con?gured for ?xed resolutions
• Linux/Solaris Additions: handle virtual resolutions properly which are larger than the actual guest resolution (bug #3096)