This started happening to me too! I have used CCleaner forever (with great results!!) but all of a sudden it's giving me problems. I click "analyze" and get this:
ANALYSIS COMPLETE - (0.897 secs)
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2.07MB to be removed. (Approximate size)
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Details of files to be deleted (Note: No files have been deleted yet)
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IE Temporary Internet Files (163 files) 0.91MB
C:\WINDOWS\system32\wbem\Logs\wmiprov.log 67 bytes
C:\Documents and Settings\A Jones\Application Data\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sol 348 bytes
C:\Program Files\Lavasoft\Ad-Aware SE Personal\defs.ref.old 1.16MB
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When I click "Run Cleaner" the program shuts down. Help??
Thanks,
Angie