Flash Builder 4 インストール時にエラー

Flash Builder 4 をインストールしなおそうとしたら、エラーが出て失敗してしまった。コントロールパネルからアンインストールしてもダメ。Flash Player 10.x (debug) をアンインストールしてもダメ。uninstaller_flash_player.exe を実行してもダメ。最終的に、この情報を頼りに、Adobe CS5 Cleaner Toolを使って、CS5 （ウチの環境下では、Flash CS5 と Flash Builder 4）を根こそぎアンインストールしてあげて、再起動してあげたら回復した。むちゃくちゃや。

検索で引っかかるかもしれないので、以下エラーログ。

Exit Code: 7


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


 - 0 fatal error(s), 17 error(s), 17 warning(s)


WARNING: Payload {7E5AA19B-0B85-4f44-BA26-728851489200} Adobe Flash Player 10 ActiveX is already installed and the session payload {5EE868D6-7B6B-49ee-AF60-09B1358AFFD7} Adobe Flash Player 10 ActiveX has no upgrage/conflict relationship with it.


WARNING: Payload {40F95A03-885A-45fb-9A14-486BEFEDDF34} Adobe Flash Player 10 Plugin is already installed and the session payload {FB7F30B6-BFBF-4d2c-9F61-B5533659ACBE} Adobe Flash Player 10 Plugin has no upgrage/conflict relationship with it.


WARNING: Warning: {2F6B67F4-A2BB-45D7-A80C-25FF646CC1C5} Adobe Player for Embedding will not be repaired, due to updated patch of STI and one of the top level payload is being installed.


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Warning: {2F6B67F4-A2BB-45D7-A80C-25FF646CC1C5} Adobe Player for Embedding will not be repaired, due to updated patch of STI and one of the top level payload is being installed.


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


WARNING: Payload cannot be installed due to dependent operation failure


ERROR: Verifying payload integerity : Failed with code 1


ERROR: MsiConfigureProductEx failed with error: 1612


ERROR: The following payload errors were found during install:


ERROR:  - Microsoft_VC90_ATL_x86: Install failed


ERROR:  - Microsoft_VC90_CRT_x86: Install failed


ERROR:  - Microsoft_VC80_ATL_x86: Install failed


ERROR:  - Adobe Flash Builder: Install failed


ERROR:  - Suite Shared Configuration CS5: Install failed


ERROR:  - AdobeHelp: Install failed


ERROR:  - Adobe Flash Player 10 ActiveX: Install failed


ERROR:  - Microsoft_VC90_MFC_x86: Install failed


ERROR:  - AdobeTypeSupport CS5: Install failed


ERROR:  - Microsoft_VC80_CRT_x86: Install failed


ERROR:  - AdobeCMaps CS5: Install failed


ERROR:  - Microsoft_VC80_MFC_x86: Install failed


ERROR:  - Microsoft_VC80_MFCLOC_x86: Install failed


ERROR:  - Adobe Flash Player 10 Plugin: Install failed


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