Posted 08 November 2006 - 07:57 PM
Using CCleaner without really understanding how the registry works can do major harm to your operating system or the functionality of other applications running on your computer. Always be sure to make a registry backup BEFORE doing any mucking about in your registry.
It would certainly help if you could provide the EXACT and complete wording of the error message.
Whereof one cannot speak, thereof one should be silent.