I've been using A1 for several years but in past couple months it is finding thousands of problems e.g. 7438  and then cleaning about a third of those.  Many appear to be in the category "empty folders."  Scans are now taking an hour or more to complete.

The time buffer is NOT activated.

What's happening here.

Windows 7 Ultra
Firefox
IE
Thunderbird
and occasionally
Opera
Chrome

Thanks for any response.

   I do not know what is happening.  We have not experienced anything like that.  A1Click shows what it is doing.  I do not know why it is taking so long now.  There could be all kinds of reasons why it is taking longer.