CS5 Photoshop install errors on Mac OS X

I have a Mac OS X 10.7.5 and am trying to install Adobe Photoshop from my CS5 Design Premium Disk.

Illustrator and InDesign installed fine, but when it got to Photoshop I got this error.

I restarted the computer and tried again and got the same errors.  I have no idea how I can go about fixing this. 

Exit Code: 6

-------------------------------------- Summary --------------------------------------

- 0 fatal error(s), 8 error(s), 1 warning(s)

WARNING: Payload cannot be installed due to dependent operation failure

ERROR: 6 Unable to copy file from "/private/tmp/.tempdirf8Vj6H3C/Assets1/Adobe Extension Manager/Adobe Extension Manager CS5.app/Contents/PkgInfo" to "/Applications/Adobe Extension Manager CS5/Adobe Extension Manager CS5.app/Contents/PkgInfo" Error 0

ERROR: 6 Command ARKCopyFileCommand failed.

ERROR: 2 Unable to copy file from "/private/tmp/.tempdirxMrMJk4a/Assets1/Application/LegalNotices.pdf" to "/Applications/Adobe Photoshop CS5/LegalNotices.pdf" Error 0

ERROR: 2 Command ARKCopyFileCommand failed.

ERROR: The following payload errors were found during install:

ERROR:  - Adobe Photoshop CS5 English Language Pack_AdobePhotoshop12-en_US: Install failed

ERROR:  - Adobe Photoshop CS5 Core: Failed due to Language Pack installation failure

ERROR:  - Adobe Extension Manager CS5: Install failed

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