15 Change log • Sharing disks: support for attaching one disk to several VMs without external tools and tricks • Shared Folders: several fixes and performance enhancements for Solaris guests (bugs #4154 and #6512) • Solaris Installer: added support for remote installations • Guest Properties API: correctly support enumerating the properties of a running VM with an empty “patterns” field (bug #7171) • Guest properties: properly delete transient properties on shutdown • RDP video redirection performance improvements and stability fixes • Settings: silently fix host audio driver when reading machine XML settings files or OVF written by VirtualBox on a different host OS, for example convert DirectSound to PulseAu- dio (bug #7209) • Settings: properly store the NAT network setting in XML settings file version 1.10 and later (bug #6176) • VBoxManage: handle differencing images with parent UUID correctly in subcommand openmedium disk (bug #6751) • Web service: enabled HTTP keepalive for much better performance • Web service: added timestamps to logging output • Web service: treat 8-bit strings as UTF-8 not ASCII • X11 Additions: fix for Xorg 6.8 guests (e.g. RHEL4) 15.7 Version 3.2.6 (2010-06-25) This is a maintenance release. The following items were fixed and/or added: • VMM: fixed host crash when running 64-bit guests on 32-bit hosts with certain Intel CPUs (VT-x only bug #6166) • VMM: allow 64-bit SMP guests on 32-bit hosts (VT-x and AMD-V only does not apply to Mac OS X, which already supports it) • VMM: fixed Guru mediation if guests with more than 2GB are booted with VT-x/AMD-V disabled (bug #5740) • VMM: fixed TR limit trashing (VT-x and 64-bit host only bug #7052) • Page Fusion: several bug fixes for SMP guests (including bug #6964) • Teleportation: several fixes and improvements • Mac OS X server guests: compatibility fix • EFI: fixed memory detection for guests with 2GB or more RAM assigned • GUI: added a workaround for a Linux kernel bug which affecting asynchronous I/O on ext4 / xfs file systems (Linux hosts only) • GUI: added setting for multiple VRDP connections useful if multiple screens are enabled 193