Using WINE 1.1.28. Regedit fails when attempting to delete an entry with the following failure: 0009:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7ef9adb8 ip=7ef9adb8 tid=0009 0009:trace:seh:raise_exception info[0]=00000001 0009:trace:seh:raise_exception info[1]=00700073 0009:trace:seh:raise_exception eax=00110000 ebx=7efe4444 ecx=001f5b20 edx=0070006f esi=00110014 edi=00000200 0009:trace:seh:raise_exception ebp=0032e2a8 esp=0032e220 cs=0023 ds=002b es=002b fs=0063 gs=006b flags=00010293 0009:trace:seh:call_vectored_handlers calling handler at 0x7e839b90 code=c0000005 flags=0 0009:trace:seh:call_vectored_handlers handler at 0x7e839b90 returned 0 0009:trace:seh:call_vectored_handlers calling handler at 0x7edc02c0 code=c0000005 flags=0 0009:trace:seh:call_vectored_handlers handler at 0x7edc02c0 returned 0 0009:trace:seh:call_stack_handlers calling handler at 0x7edeee10 code=c0000005 flags=0 0009:trace:seh:start_debugger Starting debugger "winedbg --auto 8 96" 0009:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7ef9b885 ip=7ef9b885 tid=0009 0009:trace:seh:raise_exception info[0]=00000001 0009:trace:seh:raise_exception info[1]=00700073 0009:trace:seh:raise_exception eax=00110000 ebx=7efe4444 ecx=0032d2dc edx=0070006f esi=00000040 edi=001f5b20 0009:trace:seh:raise_exception ebp=0032d2ec esp=0032d284 cs=0023 ds=002b es=002b fs=0063 gs=006b flags=00010202 0009:trace:seh:call_vectored_handlers calling handler at 0x7e839b90 code=c0000005 flags=0 0009:trace:seh:call_vectored_handlers handler at 0x7e839b90 returned 0 0009:trace:seh:call_vectored_handlers calling handler at 0x7edc02c0 code=c0000005 flags=0 0009:trace:seh:call_vectored_handlers handler at 0x7edc02c0 returned 0 0009:trace:seh:call_stack_handlers calling handler at 0x7efbdb80 code=c0000005 flags=0 0009:trace:seh:call_stack_handlers handler at 0x7efbdb80 returned 2 0009:trace:seh:call_stack_handlers calling handler at 0x7edeee10 code=c0000005 flags=10 0009:trace:seh:call_stack_handlers handler at 0x7edeee10 returned 1