I am having the exact same problem.
Also, XCode is failing to install from the Mac App Store.
I have repaired disk permissions via Disk Utility.
I have rebooted several times and always into admin account.
I have tried to install only one (of three available) software update at a time.
I have over 250gb of disk space available.
No joy. Not evan a little bit. Bummer.
š
the following is from my install.log (I don't know what to look for but I bolded the part where the failure seems to occur)
Marker - 2011-07-20 7:10:52 PM
Jul 20 19:10:58 STS-MacBook Software Update[4713]: Calculated need 2075.648 MB; 253065.105 MB free; 256968.259 MB available with MTM reclaim
Jul 20 19:11:04 STS-MacBook Software Update[4725]: Acquired Lock: 501, 4713, 0
Jul 20 19:14:11 STS-MacBook installd[4720]: PackageKit: ----- Begin install -----
Jul 20 19:14:11 STS-MacBook installd[4720]: PackageKit: request=PKInstallRequest <6 packages, destination=/>
Jul 20 19:14:11 STS-MacBook installd[4720]: PackageKit: packages=(
"PKJaguarPackage <file://localhost/Library/Updates/041-0466/iWork_9.1_Update.pkg>",
"PKLeopardPackage <file://localhost/Library/Updates/041-0602/RemoteDesktopClient.pkg>",
"PKLeopardPackage <file://localhost/Library/Updates/zzzz041-1707/AppleMobileDeviceSupportDelta.pk g>",
"PKLeopardPackage <file://localhost/Library/Updates/zzzz041-1707/iTunesXDelta.pkg>",
"PKLeopardPackage <file://localhost/Library/Updates/zzzz041-1707/CoreFPDelta.pkg>",
"PKLeopardPackage <file://localhost/Library/Updates/zzzz041-1707/iTunesAccessDelta.pkg>"
)
Jul 20 19:14:11 STS-MacBook installd[4720]: PackageKit: Skipping component "com.apple.pkg.iWork_91_Update.bundle21" (2.0.3-11.0.0-360000-281) because the version 2.0.3-11.0.0-23000000000000-7 is already installed at /Library/QuickLook/iWork.qlgenerator.
Jul 20 19:14:12 STS-MacBook installd[4720]: PackageKit: Skipping component "com.apple.pkg.iWork_91_Update.bundle29" (1.0.0-3.0.0-180000-372) because the version 1.0.0-4.0.0-4000000000000-880 is already installed at /Library/Spotlight/iWork.mdimporter.
Jul 20 19:14:15 STS-MacBook installd[4720]: PackageKit: Will do receipt-based obsoleting for package identifier com.apple.pkg.RemoteDesktopClient (prefix path=/)
Jul 20 19:14:15 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/041-0466/iWork_9.1_Update.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:39 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/041-0602/RemoteDesktopClient.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:40 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/zzzz041-1707/AppleMobileDeviceSupportDelta.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:42 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/zzzz041-1707/iTunesXDelta.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:49 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/zzzz041-1707/CoreFPDelta.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:50 STS-MacBook installd[4720]: PackageKit: Extracting file://localhost/Library/Updates/zzzz041-1707/iTunesAccessDelta.pkg (destination=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root, uid=0)
Jul 20 19:14:50 STS-MacBook installd[4720]: PackageKit: update_dyld_shared_cache -overlay /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root
Jul 20 19:15:12 STS-MacBook installd[4720]: PackageKit: xpchelper --rebuild-cache --overlay /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/Cleanup At Startup/PKInstallSandbox-tmp/Root
Jul 20 19:15:13 STS-MacBook installd[4720]: PackageKit: Executing script "./preflight" in /Library/Updates/041-0466/iWork_9.1_Update.pkg/Contents/Resources
Jul 20 19:15:14 STS-MacBook installd[4720]: PackageKit: Executing script "preinstall" in /private/tmp/PKInstallSandbox.1PZC5O/Scripts/com.apple.pkg.RemoteDesktopClient. F5s7Yh
Jul 20 19:15:14 STS-MacBook _securityagent[5980]: Running Install Scripts . . .
Jul 20 19:15:14 STS-MacBook _securityagent[5982]: Begin script: cleanAndPreflightKickstart
Jul 20 19:15:15 STS-MacBook _securityagent[5988]: End script: cleanAndPreflightKickstart
Jul 20 19:15:15 STS-MacBook _securityagent[5989]: 1 Install Scripts run.
Jul 20 19:15:15 STS-MacBook installd[4720]: PackageKit: Executing script "./preinstall" in /private/tmp/PKInstallSandbox.1PZC5O/Scripts/com.apple.pkg.update.041-1707-36.1 040A59.AppleMobileDeviceSupportDelta.Oa9lN4
Jul 20 19:15:15 STS-MacBook _securityagent[5992]: Running Install Scripts . . .
Jul 20 19:15:15 STS-MacBook _securityagent[5994]: Begin script: aaa_AlertAll.pl
Jul 20 19:15:15 STS-MacBook installd[4720]: ./preinstall: root is not in the sudoers file. This incident will be reported.
Jul 20 19:15:15 STS-MacBook _securityagent[6001]: Error aaa_AlertAll.pl: 256
Jul 20 19:15:23 STS-MacBook installd[4720]: PackageKit: Install Failed: Error Domain=PKInstallErrorDomain Code=112 "An error occurred while running scripts from the package āAppleMobileDeviceSupportDelta.pkgā." UserInfo=0x7fa1dc0dc550 {NSFilePath=./preinstall, NSURL=file://localhost/Library/Updates/zzzz041-1707/AppleMobileDeviceSupportDel ta.pkg, PKInstallPackageIdentifier=com.apple.pkg.update.041-1707-36.1040A59.AppleMobile DeviceSupportDelta, NSLocalizedDescription=An error occurred while running scripts from the package āAppleMobileDeviceSupportDelta.pkgā.} {
NSFilePath = "./preinstall";
NSLocalizedDescription = "An error occurred while running scripts from the package \U201cAppleMobileDeviceSupportDelta.pkg\U201d.";
NSURL = "file://localhost/Library/Updates/zzzz041-1707/AppleMobileDeviceSupportDelta.pk g";
PKInstallPackageIdentifier = "com.apple.pkg.update.041-1707-36.1040A59.AppleMobileDeviceSupportDelta";
}
Jul 20 19:15:23 STS-MacBook Software Update[4725]: Releasing Lock: 501, 4713, 0
Jul 20 19:15:23 STS-MacBook Software Update[4713]: Error: An error occurred while running scripts from the package āAppleMobileDeviceSupportDelta.pkgā. (PKInstallErrorDomain code 112)