2013-07-21 11:08:37.055 AM App Store[28267]: *** WARNING: Method userSpaceScaleFactor in class NSWindow
    is deprecated on 10.7 and later. It should not be used in new applications. Use 
    convertRectToBacking: instead. 
2013-07-21 11:08:38.344 AM storeagent[20851]: *** Assertion failure in 
    -[SoftwareInstallOperation _startInstall], 
    /SourceCache/Pisa/Pisa-135.30/iTunes Protocol/Built Into App/SoftwareInstallOperation.m:235
2013-07-21 11:08:38.345 AM storeagent[20851]: error Error Domain=NSURLErrorDomain Code=-1100 "The 
    installation could not be started." UserInfo=0x7fdd74042b70 {NSLocalizedDescription=The installation
    could not be started., NSUnderlyingError=0x7fdd78803550 "The requested URL was not found on this 
    server."}
2013-07-21 11:08:38.345 AM storeagent[20851]: underlyingError Error Domain=NSURLErrorDomain Code=-1100 
    "The requested URL was not found on this server." UserInfo=0x7fdd788773e0 
    NSErrorFailingURLStringKey=file:///var/folders/bv/t0s5zlvn4n9d87q9h5wyf_z40000gn/C/com.apple.appstore/513751032/mzps2085140371034561033.pkg/index.sproduct,
    NSErrorFailingURLKey=file:///var/folders/bv/t0s5zlvn4n9d87q9h5wyf_z40000gn/C/com.apple.appstore/513751032/mzps2085140371034561033.pkg/index.sproduct,
    NSLocalizedDescription=The requested URL was not found on this server.}
2013-07-21 11:08:38.346 AM storeagent[20851]: localException [PKProduct 
    productByLoadingProductAtURL:file://localhost/var/folders/bv/t0s5zlvn4n9d87q9h5wyf_z40000gn/C/com.apple.appstore/513751032/mzps2085140371034561033.pkg] 
    failed Error Domain=NSURLErrorDomain Code=-1100 "The requested URL was not found on this server." 
    UserInfo=0x7fdd788773e0 {NSUnderlyingError=0x7fdd7403cb40 "The requested URL was not found on this 
    server.", 
    NSErrorFailingURLStringKey=file:///var/folders/bv/t0s5zlvn4n9d87q9h5wyf_z40000gn/C/com.apple.appstore/513751032/mzps2085140371034561033.pkg/index.sproduct, 
    NSErrorFailingURLKey=file:///var/folders/bv/t0s5zlvn4n9d87q9h5wyf_z40000gn/C/com.apple.appstore/513751032/mzps2085140371034561033.pkg/index.sproduct, 
    NSLocalizedDescription=The requested URL was not found on this server.}