ccleaner no longer deletes cookies

CCleaner for Windows
1

I just checked and AFTER using ccleaner the list of cookies in the left column is still there.... (using Windows 7 ultimate & firefox)

How is that possible?

2

Not only must Firefox Application be closed,

but also all Firefox processes which sometimes linger or stick,

possibly including plugin-container.exe

It may be affected by Firefox Addons

Check with Task Manager, processes Tab

Flash Cookies are a possibility.

Is Adobe Flash Manager checked ?

Failing that more relevant information please,

Win7 + SP1 ?

Firefox version ?

3

Not only must Firefox Application be closed,

but also all Firefox processes which sometimes linger or stick,

possibly including plugin-container.exe

It may be affected by Firefox Addons

Check with Task Manager, processes Tab

Flash Cookies are a possibility.

Is Adobe Flash Manager checked ?

Failing that more relevant information please,

Win7 + SP1 ?

Firefox version ?

Thanks, I found it....

Few days ago, I installed opera, as it works for certain TV stations as a proxy. In the the ccleaner "application" list opera has its own place now, and there "cookies" was not clicked.

I have been using ccleaner for many years now, and nothing like that ever happend before, that is what confused mne....

Thanks again.