Flash Player Install failed with error code: 30

Hi, I want to report a problem with the Adobe Flash Player 13.0.0.182 (Mac OS X, English) installer on OS X 10.9.2. Mavericks.  I'm posting this so the engineers will know what to fix in the next update version.

I have a 2013 iMac so according to Adobe blog posts it shouldn't be affected by the invalid cpu instruction issue.

Symptom is the first installer downloads the 2nd, starts to launch it, then quits it with "Error: Unable to proceed with the installation" and a green (success?) checkmark.  The GUI provides no other assistance except to "FINISH", which leads to the generic "Adobe Flash Player could not be installed." page.

The system log says: Adobe Flash Player Install Manager[22567]: Install failed with error code: 30.

The FlashPlayerInstallManager.log says:

2014-04-13 16:12:01 -0500   IM: ---------- log start ----------
2014-04-13 16:12:01 -0500   IM: All install checks pass
2014-04-13 16:12:01 -0500   IM: Unexpected umask value for process: 0
2014-04-13 16:12:06 -0500   IM: User does not have any processes that need to be closed.
2014-04-13 16:12:06 -0500   IM: [install started]
2014-04-13 16:12:06 -0500   RA: Unable to launch FPInstallHelper. Error = 'launch path not accessible'

2014-04-13 16:12:06 -0500   RA: 
Attributes for '/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/FPInstallHelper':
 {
    NSFileCreationDate = "2014-03-27 04:20:43 +0000";
    NSFileExtensionHidden = 0;
    NSFileGroupOwnerAccountID = 0;
    NSFileGroupOwnerAccountName = wheel;
    NSFileHFSCreatorCode = 0;
    NSFileHFSTypeCode = 0;
    NSFileModificationDate = "2014-03-27 04:20:43 +0000";
    NSFileOwnerAccountID = 0;
    NSFileOwnerAccountName = root;
    NSFilePosixPermissions = 2541;
    NSFileReferenceCount = 1;
    NSFileSize = 13348;
    NSFileSystemFileNumber = 4892044;
    NSFileSystemNumber = 16777224;
    NSFileType = NSFileTypeRegular;
}

2014-04-13 16:12:06 -0500   RA: 
Attributes for '/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T':
 {
    NSFileCreationDate = "2014-04-07 13:43:21 +0000";
    NSFileExtensionHidden = 0;
    NSFileGroupOwnerAccountID = 0;
    NSFileGroupOwnerAccountName = wheel;
    NSFileModificationDate = "2014-04-13 21:12:06 +0000";
    NSFileOwnerAccountID = 0;
    NSFileOwnerAccountName = root;
    NSFilePosixPermissions = 449;
    NSFileReferenceCount = 12;
    NSFileSize = 408;
    NSFileSystemFileNumber = 4552991;
    NSFileSystemNumber = 16777224;
    NSFileType = NSFileTypeDirectory;
}

2014-04-13 16:12:06 -0500   IM: [install failed: 30]
2014-04-13 16:12:06 -0500   IM: Install failed with error code: 30.
2014-04-13 16:12:06 -0500   IM: ----------  log end  ----------