I use CCleaner for a long time without problems (Windows 7 32 bits). Recent weeks and despite the passage to the latest version (3 22 1800) I can not clean the registry: I have a error window and everything stops after a few moment.
Here are the details:
AtlThrow: hr = 0x80070057
CCleaner v3.22.1800
MS Windows 7 Home Premium 32-bit SP1
Intel Core2 Duo CPU 2.00Ghz
3.0 GB RAM
NVIDIA GeForce 9600M GT
ID = -1
PR = 3702
DA =
RK = HKCR \
RU = 2
CK = -2147483648
SK =
VK =
VA =
CR = 2
PF = 0
EI = 0
FL = 0
IIT = 0
FI = -1
SI = 0
