The [install Date] from the section [Tools - Uninstall] was showing one day ahead from [Control Panel - Programs and Features] in my Windows 7 Home Premium, with the latest CCleaner 3.04.1389. (E.g Install Date show 05/03/2011 while from Programs and Features show 06/03/2011). Please confirm whether it just me or it happening with everyone. Thanks.
There were a couple of other reports reguarding this. I'm not sure if the developers have looked into this problem yet, but they do read every thread/post if the forums (though rarly make comment on them) so I'm sure they have at least noted the issue.