Sun Microsystems VIRTUALBOX VERSION 3.1.0_BETA2 - Manual (Page 217)

12 Change log
• VMM: fixed out-of-memory errors under certain environments with enough ap-
propriate memory available
• API: fixed occasional crashes of the VBoxSVC server during VM shutdown (Linux
host)
• API: some components were not notified when mounting a CD/DVD
• VMDK: improve geometry compatibility with existing VMDK images
• IDE/Floppy: optionally make non-available host device non-fatal
• IDE: improve emulation accuracy of the IRQ line between master and slave drive
• IDE: guest could freeze when unmounting the CD/DVD drive
• VGA: several text mode fixes in particular with Windows DOS boxes
• USB: fixed some issues with Windows hosts
• USB: fixed race condition between udev and USB filters (Linux host)
• Shared Folders: reversed network provider order to increase mapping perfor-
mance (Windows guest)
• Shared Folders: browsable from Windows Explorer (Windows guests)
• Shared Folders: stability fixes (Windows guest)
• Shared Folders: case sensitivity fixes (Windows guest and Linux host)
• Audio: fall back to the NULL audio driver if no voice could be opened
• NAT: fixed crash
• Guest Additions: reworked the shared clipboard for Linux hosts and guests based
on user feedback about problems with individual applications
• Guest Additions: don’t allow to disable mouse pointer integration for Linux
guests as an Xorg hardware mouse cursor cannot be turned into a software
mouse cursor
• Guest Additions: Linux guests shipping Xorg 1.3 (e.g. Fedora 7, Ubuntu Gutsy)
are now supported
• Guest Additions: added DirectDraw support to the Windows display driver
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