Whenever I run Ccleaner, and I then load up IE8, I find that my account number on e.g. Barclaycard has disappeared.
This does not happen with Firefox or Google Chrome.
I would be grateful if someone could offer some ideas as to what I should have ticked / unticked in WINDOWS/INTERNET EXXPLORER or whether it is an INTERNET OPTIONS problem ?
I don't have a barclays account so can't test this fully, but it doesn't look like they use flash cookies
however it's worth a try
uncheck everything on both tabs of ccleaner
log into barclays
close your browser
right click adobe flash in ccleaner
choose clean
open your browser and go to barclays
if the info is gone it's adobe flash
if not you will want to do this experiment with each available checkbox in ccleaner (note if you choose the obvious ones first it actually makes the process smoother/faster try each of the internet explorer checkmarks one by one, then java, then temp files) until the items disappear.