Guys, Trying to rebuild the vbox driver from virtualbox_bin 3.1.0-1 fails with the following message: make KBUILD_VERBOSE= -C /lib/modules/2.6.33-ARCH/build SUBDIRS=/opt/VirtualBox/src/vboxdrv SRCROOT=/opt/VirtualBox/src/vboxdrv modules make[2]: Entering directory `/usr/src/linux-2.6.33-ARCH' CC [M] /opt/VirtualBox/src/vboxdrv/linux/SUPDrv-linux.o In file included from /opt/VirtualBox/src/vboxdrv/include/VBox/types.h:34:0, from /opt/VirtualBox/src/vboxdrv/linux/../SUPDrvInternal.h:39, from /opt/VirtualBox/src/vboxdrv/linux/SUPDrv-linux.c:37: /opt/VirtualBox/src/vboxdrv/include/iprt/types.h:100:30: fatal error: linux/autoconf.h: No such file or directory compilation terminated. ...hmm, looks like I'm missing a package, but what? I have looked at the forum and evidently there is a solution: http://bbs.archlinux.org/viewtopic.php?id=94283 The problem is, I don't understand the solution. Evidently the solution is: <quote> Check out this line for i in acpi asm-{generic,x86} config linux math-emu media net pcmcia scsi sound trace video; do </quote> nothing is mentioned after the do and I haven't a clue what to look for in the line referred to? Can anybody explain this in english ( and very slowly...) -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com