No despejo, vejo que o overlayicon.dll
do Wuala provoca a falha do Explorador:
PROCESS_NAME: explorer.exe
ERROR_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%08lx verweist auf Speicher 0x%08lx. Der Vorgang %s konnte nicht im Speicher durchgef hrt werden.
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - Die Anweisung in 0x%08lx verweist auf Speicher 0x%08lx. Der Vorgang %s konnte nicht im Speicher durchgef hrt werden.
EXCEPTION_PARAMETER1: 0000000000000000
EXCEPTION_PARAMETER2: 0000000000000018
READ_ADDRESS: 0000000000000018
FOLLOWUP_IP:
OverlayIcon+eef7
00000001'8000eef7 488b4818 mov rcx,qword ptr [rax+18h]
APP: explorer.exe
BUGCHECK_STR: APPLICATION_FAULT_NULL_CLASS_PTR_READ_AFTER_CALL
PRIMARY_PROBLEM_CLASS: NULL_CLASS_PTR_READ_AFTER_CALL
DEFAULT_BUCKET_ID: NULL_CLASS_PTR_READ_AFTER_CALL
STACK_TEXT:
ntdll!NtRaiseHardError
KERNELBASE!UnhandledExceptionFilter
ntdll!RtlUserThreadStart$filt$0
ntdll!_C_specific_handler
ntdll!RtlpExecuteHandlerForException
ntdll!RtlDispatchException
ntdll!KiUserExceptionDispatch
OverlayIcon
0x0
0x0
0x0
0x0
IMAGE_NAME: OverlayIcon.dll
FAILURE_BUCKET_ID: NULL_CLASS_PTR_READ_AFTER_CALL_c0000005_OverlayIcon.dll!Unknown
BUCKET_ID: APPLICATION_FAULT_NULL_CLASS_PTR_READ_AFTER_CALL_overlayicon+eef7
ANALYSIS_SOURCE: UM
FAILURE_ID_HASH_STRING: um:null_class_ptr_read_after_call_c0000005_overlayicon.dll!unknown
Loaded symbol image file: OverlayIcon.dll
Image path: C:\Program Files (x86)\Wuala OverlayIcons\OverlayIcon.dll
Image name: OverlayIcon.dll
Timestamp: Wed May 02 22:49:51 2012
Tente atualizar, desative os ícones excessivamente ou remova a ferramenta para corrigir os problemas do Explorer.