Thankyou for posting a reply.
I think that between you the answer has been found! Using Task Manager to check, then running Ccleaner gave me the results that:-
ANALYSIS COMPLETE - (2.562 secs)
------------------------------------------------------------------------------------------
2.50 MB to be removed. (Approximate size)
------------------------------------------------------------------------------------------
Details of files to be deleted (Note: No files have been deleted yet)
------------------------------------------------------------------------------------------
Internet Explorer - Temporary Internet Files 2,556 KB 69 files
Internet Explorer - Cookies 1 KB 1 files
Running Ccleaner then removed the 2.50Mb.
Many thanks, it just takes us older guys a little more time to evaluate and put into practice what the digital revolution is placing before us!
Regards, Peter.