I wondered why my changes to wineconfig suddenly reappeared! When I change wine config and apply & close it, no error appears. But next time I start winecfg, my changes weren't saved! E.g. removing application entries. The console just show: Code: $ winecfg fixme:ole:CoInitializeSecurity (0x42f660,-1,(nil),(nil),4,3,(nil),0,(nil)) - stub! fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a060, {485e7de8-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a068,) fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a080, {485e7de9-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a088,) fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a0a0, {485e7dea-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a0a8,) fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a0c0, {485e7deb-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a0c8,) fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a0e0, {485e7dec-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a0e8,) fixme:advapi:RegisterTraceGuidsW (0x100778a, 0x100a100, {485e7ded-0a80-11d8-ad15-505054503030}, 1, 0x33fe00, (null), (null), 0x100a108,) fixme:win:RegisterDeviceNotificationW (hwnd=0x130b10, filter=0x54e93c,flags=0x00000001) returns a fake device notification handle!