Trying to merge households crashes the game and other issues

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Sound Devices
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Description: Speakers (High Definition Audio Device)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0282&SUBSYS_102805BA&REV_1000
Manufacturer ID: 1
Product ID: 65535
Type: WDM
Driver Name: HdAudio.sys
Driver Version: 6.03.9600.16384 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 8/22/2013 13:38:21, 395776 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

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Sound Capture Devices
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Description: Microphone (High Definition Audio Device)
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: HdAudio.sys
Driver Version: 6.03.9600.16384 (English)
Driver Attributes: Final Retail
Date and Size: 8/22/2013 13:38:21, 395776 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

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Video Capture Devices
Number of Devices: 1
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FriendlyName: Integrated Webcam
Location: Front
SymbolicLink: \\?\usb#vid_0c45&pid_64ad&mi_00#7&38a30863&0&0000#{e5323777-f976-4f5b-9b55-b94699c46e44}\global
Manufacturer: Microsoft
HardwareID: USB\VID_0C45&PID_64AD&REV_2925&MI_00,USB\VID_0C45&PID_64AD&MI_00
DriverDesc: USB Video Device
DriverProvider: Microsoft
DriverVersion: 6.3.9600.17217
DriverDateEnglish: 6/21/2006 00:00:00
DriverDateLocalized: 21/06/2006 00:00:00
Service: usbvideo
Class: Image
DevNodeStatus: 180200A[DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
ContainerId: {00000000-0000-0000-FFFF-FFFFFFFFFFFF}
ProblemCode: No Problem
BusReportedDeviceDesc: Integrated Webcam
Parent: USB\VID_0C45&PID_64AD\6&87c0f05&0&4
DriverProblemDesc: n/a
UpperFilters: n/a
LowerFilters: n/a
Stack: \Driver\ksthunk,\Driver\usbvideo,\Driver\ACPI,\Driver\usbccgp
ContainerCategory: Imaging

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DirectInput Devices
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Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC52F
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC52F
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC52F
FF Driver: n/a

Poll w/ Interrupt: No

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USB Devices
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+ USB Root Hub
| Vendor/Product ID: 0x8086, 0x1E2D
| Matching Device ID: USB\ROOT_HUB20
| Service: usbhub
| Driver: usbhub.sys, 7/24/2014 17:28:38, 419648 bytes
| Driver: usbd.sys, 5/31/2014 12:07:07, 27480 bytes
|
+-+ Generic USB Hub
| | Vendor/Product ID: 0x8087, 0x0024
| | Location: Port_#0001.Hub_#0001
| | Matching Device ID: USB\Class_09
| | Service: usbhub
| | Driver: usbhub.sys, 7/24/2014 17:28:38, 419648 bytes
| | Driver: usbd.sys, 5/31/2014 12:07:07, 27480 bytes

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Gameport Devices
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PS/2 Devices
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+ Standard PS/2 Keyboard
| Matching Device ID: *PNP0303
| Service: i8042prt
| Driver: i8042prt.sys, 10/7/2014 05:29:50, 107520 bytes
| Driver: kbdclass.sys, 10/7/2014 08:54:39, 59712 bytes
|
+ Dell Touchpad
| Matching Device ID: *dll059f
| Upper Filters: SynTP
| Service: i8042prt
| Driver: SynTP.sys, 12/21/2012 09:24:02, 466824 bytes
| Driver: SynTPAPI.dll, 12/21/2012 09:23:52, 229768 bytes
| Driver: SynCOM.dll, 12/21/2012 09:23:48, 1035656 bytes
| Driver: syndata.bin, 9/15/2011 06:11:16, 1048576 bytes
| Driver: SynTPRes.dll, 12/21/2012 09:23:58, 13583752 bytes
| Driver: SynTPCpl.dll, 12/21/2012 09:23:58, 2022280 bytes
| Driver: SynCntxt.rtf, 12/21/2012 08:58:58, 11883520 bytes
| Driver: SynZMetr.exe, 12/21/2012 09:23:46, 253832 bytes
| Driver: SynMood.exe, 12/21/2012 09:23:38, 245640 bytes
| Driver: SynTPEnh.exe, 12/21/2012 09:23:42, 3010952 bytes
| Driver: SynTPCOM.dll, 12/21/2012 09:23:54, 125320 bytes
| Driver: Tutorial.exe, 12/21/2012 09:23:46, 339848 bytes
| Driver: InstNT.exe, 12/21/2012 09:23:34, 228744 bytes
| Driver: SynISDLL.dll, 12/21/2012 09:23:52, 241544 bytes
| Driver: SynUnst.ini, 12/21/2012 22:48:08, 762606 bytes
| Driver: SynTPHelper.exe, 12/21/2012 09:23:44, 126856 bytes
| Driver: DellTpad.exe, 12/21/2012 09:24:50, 20509064 bytes
| Driver: DellTouchpad.exe, 12/21/2012 09:24:46, 4877704 bytes
| Driver: DellTouchpad35.exe, 12/21/2012 09:24:48, 4877192 bytes
| Driver: WPFToolkit.dll, 12/21/2012 09:24:52, 469384 bytes
| Driver: SynCOM.dll, 12/21/2012 09:23:50, 532360 bytes
| Driver: SynTPCOM.dll, 12/21/2012 09:23:56, 114568 bytes
| Driver: i8042prt.sys, 10/7/2014 05:29:50, 107520 bytes
| Driver: mouclass.sys, 10/7/2014 08:54:39, 51008 bytes
| Driver: SynTPCo16.dll, 12/21/2012 09:23:54, 180616 bytes
| Driver: WdfCoInstaller01009.dll, 10/15/2013 11:42:24, 1721216 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x046D, 0xC52F
| Matching Device ID: HID_DEVICE_SYSTEM_MOUSE
| Service: mouhid
| Driver: mouhid.sys, 10/7/2014 05:29:43, 30208 bytes
| Driver: mouclass.sys, 10/7/2014 08:54:39, 51008 bytes