With the last version of CCleaner (2.20.920), in the default configuration
without any advanced option, pressing the 'Analyze' button, the program shows
several dialog report windows.
The dialog report windows show:
Window title: critical error
A critical error has occurred in CCleaner, the application must now close.
Error description:
Unknown Exception
CCleaner v2.20.920
MS Windows NT SP6
256MB RAM
After this the program is still running and with the dialog report windows
open one can also press the 'Run Cleaner' button. The program shows
again several new dialog report windows with the same message as
reported above, but is correctly doing the cleaning.
Once I choose any advanced option the program after showing
many of those dialog report windows described above is shutting
down automatically on its own.
The target system is
Compaq Deskpro with MS NT V.4.0 Workstation SP6a ENG
This is the first time that I'm using CCleaner on this computer.