I recently updated to Ccleaner 4.00.4064 and since then Ccleaner gets stuck on files located in my temp folder! This happens regardless wheter I open ccleaner with admin rights and regardless of my internet security software is turned on, but it does not happen when safe deletion is turned off. It happens on both my w7 64bit and w7 32 bit machine.
When it happens I can't stop or close ccleaner, and also trying to open another program, the taskmanager or even shutting down / rebooting windows does not respond at all. The only way to restart my computer is by turning it off with the button, and very rapidly closing ccleaner when it starts automatically. If I remove the files from my temp folder myself Ccleaner gets stuck on trying to empty the recycle bin. Only if I remove those files by hand and also out of the bin does Ccleaner work normally, or when turning safe deletion off.
I hope this info might help in finding what causes this issue and fixing it!