I've just installed the latest Ccleaner v2.33.1184 and when I run the Cleaner, it reaches 100% with a complete green bar along the top, but doesn't exit. When I close it using the little cross at the top right, it reports "Program not responding" and I have to force it to close.
Doesn't happen on Registry cleaning.
There's a screenshot of it having hung attached.
Interestingly, it also did this about half the time with the two previous versions but I just ignored it and hoped it went away. But now it looks like every time - I installed it and ran three times in a row and every one hung.
I'm using Windows XP Home SP3 and run Firefox 3.6.4, though IE 8 is also installed and I use it very occasionally. AV is Avast Free 4.8. Windows firewall is active but I've no other security software going.
Can I give you any further info to help you identify what's going on?