Hallo,
a little bit late but the same problem as described occurs exactly at my pc since yesterday!
I tried everything I could think of but I did not reinstall Opera or CCleaner.
I've been running the latest version of CCleaner since weeks and several times a day without any problems and the same configurations.
But I remember that I closed Opera and the message came that it wanted to synchronize Opera links. Sometimes this could take a longer time and I'm a little bit impatient at times so I ended it before time (a lot of "time" here
The same time (again) I started the automatic cleaning of CCleaner and since then the crash problem occurred!
So I thought it maybe is a problem with corrupted files in the icon folder. I emptied it manually and after that CCleaner works as usually but next time I used Opera and tried to run CCleaner it crashes because the folder wasn't empty again.
So I found no other solution than to uncheck "website icons" at CCleaner.
It works but I'm feeling a little bit uneasy about it!
Greetings - Kurtchen