15 Change log 15.13 Version 3.1.4 (2010-02-12) This is a maintenance release. The following items were fixed and/or added: • VMM: SMP stability fixes • VMM: fixed guru meditation in certain rare cases (bug #5968) • VMM: activate NXE for PAE enabled guests (VT-x and AMD-V on 32 bits hosts only bug #3578) • VMM: added workaround for broken BIOSes that make VirtualBox think AMD-V is in use (for details see bug #5639) • VMM: fixed rare host reboot when restoring a saved state (bug #3945) • VMM: fixed incompatibility with 2.6.32 Linux kernels (software virtualization only bug #6100) • VMM: turn on nested paging by default for new VMs (if available VT-x and AMD-V only) • VMM: turn on VPID by default for new VMs (if available VT-x only) • VMM: perform strict CPUID compatibility checks when teleporting to get the old behavior set “VBoxInternal/CPUM/StrictCpuIdChecks” to 0 • VMM: fixed VM crash with certain 16 bits Windows applications (software virtualization only bug #5399) • Snapshots: fixed a 3.1 regression that broke deletion of snapshots when a machine had immutable or writethrough storage attached (bug #5727) • Saved state: fixed VERR_SSM_LOADED_TOO_MUCH error when loading DisplayScreen- shot(bug #6162) • VBoxManage: add restorecurrent operation to snapshots command • VBoxManage: fixed broken snapshot lookup by name (bug #6070 • GUI: fixed the broken “Reload” button that reloads the machine XML when a machine is inaccessible • GUI: fixed guest fullscreen mode after reboot (bug #5372) • GUI: handle Ctrl+Break properly on X11 hosts (bug #6122) • GUI: fixed status LEDs for storage devices • GUI: workaround for disabling the seamless mode on KDE hosts (KWin bug) • 3D support: fixed SELinux warning saying VBoxOGL.so requires text relocation (bug #5690) • 3D support: fixed Corrupted surface rendering (bug #5695) • 3D support: free textures on guest application termination (bug #5206) • 3D support: fixed ubigraph_server crashes (bug #4674) • 3D support: fixes for 64-bit Solaris guests • Seamless: disable seamless mode when guest changes screen resolution (bug #5655) 202