My trackpad is not working, (4 month old macbook pro)

I have a 4 month brand-new macbook pro which is not heavily used at all, one day my trackpad is working fine, today it is moving around extremely erratically, switching from screen to screen, going to mission control with only one finger swipe etc. I cannot use it at all, I have to use a plug-in mouse. I have checked all my rpeferences for trackpad and nothing has changed. How do I fix this? PLEASE HELP!

Since you are under warranty, you best recourse and guarantee of results is to take it to an Apple store or repair facility.
Ciao.

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    System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
    System uptime in nanoseconds: 31794466080938
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    last unloaded kext at 31714808214502: com.apple.driver.AppleUSBCDC          4.1.17 (addr 0xffffff7f80833000, size 12288)
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    com.parallels.filesystems.prlufs          2010.12.28
    com.sophos.kext.sav          8.0.4
    com.parallels.kext.prl_vnic          7.0 15098.770637
    com.parallels.kext.prl_netbridge          7.0 15098.770637
    com.parallels.kext.prl_hid_hook          7.0 15098.770637
    com.parallels.kext.prl_hypervisor          7.0 15098.770637
    com.parallels.kext.prl_usb_connect          7.0 15098.770637
    com.apple.filesystems.msdosfs          1.7.1
    com.apple.filesystems.smbfs          1.7.2
    com.apple.driver.AppleIntelProfile          85.2
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.filesystems.ntfs          3.10.1
    com.apple.driver.AudioAUUC          1.59
    com.apple.driver.AGPM          100.12.42
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.driver.AppleHDA          2.2.0f3
    com.apple.driver.AppleMikeyDriver          2.2.0f3
    com.apple.driver.AppleUpstreamUserClient          3.5.9
    com.apple.driver.AppleMCCSControl          1.0.26
    com.apple.driver.AppleIntelHD3000Graphics          7.1.8
    com.apple.driver.SMCMotionSensor          3.0.2d6
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.iokit.IOBluetoothSerialManager          4.0.5f11
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleSMCLMU          2.0.1d2
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    com.apple.driver.AppleLPC          1.5.8
    com.apple.driver.AppleBacklight          170.1.9
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AppleSMCPDRC          5.0.0d0
    com.apple.driver.AppleUSBTCButtons          225.2
    com.apple.driver.BroadcomUSBBluetoothHCIController          4.0.5f11
    com.apple.driver.AppleUSBTCKeyboard          225.2
    com.apple.driver.AppleIRController          312
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          33
    com.apple.iokit.SCSITaskUserClient          3.2.0
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    com.apple.iokit.IOAHCISerialATAPI          2.0.3
    com.apple.iokit.IOAHCIBlockStorage          2.0.3
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    com.apple.driver.AppleFWOHCI          4.8.9
    com.apple.driver.AppleSDXC          1.2.0
    com.apple.driver.AppleUSBHub          4.5.0
    com.apple.iokit.AppleBCM5701Ethernet          3.1.2b2
    com.apple.driver.AppleEFINVRAM          1.5.0
    com.apple.driver.AppleAHCIPort          2.3.0
    com.apple.driver.AirPort.Brcm4331          530.4.20
    com.apple.driver.AppleACPIButtons          1.5
    com.apple.driver.AppleUSBEHCI          4.5.8
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.6
    com.apple.driver.AppleSMBIOS          1.8
    com.apple.driver.AppleACPIEC          1.5
    com.apple.driver.AppleAPIC          1.5
    com.apple.driver.AppleIntelCPUPowerManagementClient          193.0.0
    com.apple.nke.applicationfirewall          3.2.30
    com.apple.security.quarantine          1.3
    com.apple.driver.AppleIntelCPUPowerManagement          193.0.0
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.2.0
    com.apple.iokit.IOUSBMassStorageClass          3.0.1
    com.apple.driver.AppleProfileTimestampAction          85.2
    com.apple.driver.AppleProfileThreadInfoAction          85.2
    com.apple.driver.AppleProfileRegisterStateAction          85.2
    com.apple.driver.AppleProfileReadCounterAction          85.2
    com.apple.driver.AppleProfileKEventAction          85.2
    com.apple.driver.AppleProfileCallstackAction          85.2
    com.apple.iokit.AppleProfileFamily          85.2
    com.apple.driver.DspFuncLib          2.2.0f3
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOSurface          80.0.2
    com.apple.iokit.IOSerialFamily          10.0.5
    com.apple.iokit.IOFireWireIP          2.2.4
    com.apple.iokit.IOAudioFamily          1.8.6fc17
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    com.apple.driver.AppleHDAController          2.2.0f3
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    com.apple.driver.AppleSMC          3.1.3d8
    com.apple.driver.IOPlatformPluginLegacy          5.0.0d0
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleGraphicsControl          3.0.16
    com.apple.driver.AppleBacklightExpert          1.0.3
    com.apple.iokit.IONDRVSupport          2.3.2
    com.apple.kext.triggers          1.0
    com.apple.driver.AppleIntelSNBGraphicsFB          7.1.8
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    com.apple.driver.IOPlatformPluginFamily          5.1.0d17
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    com.apple.iokit.IOBluetoothFamily          4.0.5f11
    com.apple.driver.AppleThunderboltDPInAdapter          1.8.2
    com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.2
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.4
    com.apple.driver.AppleUSBMultitouch          227.1
    com.apple.iokit.IOUSBHIDDriver          4.4.5
    com.apple.driver.AppleUSBMergeNub          4.5.3
    com.apple.driver.AppleUSBComposite          4.5.8
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.2.0
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.7
    com.apple.iokit.IOCDStorageFamily          1.7
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.2.0
    com.apple.driver.AppleThunderboltNHI          1.5.5
    com.apple.iokit.IOThunderboltFamily          2.0.0
    com.apple.iokit.IOFireWireFamily          4.4.5
    com.apple.iokit.IOEthernetAVBController          1.0.1b1
    com.apple.iokit.IOUSBUserClient          4.5.8
    com.apple.iokit.IOAHCIFamily          2.0.8
    com.apple.iokit.IO80211Family          420.3
    com.apple.iokit.IONetworkingFamily          2.1
    com.apple.driver.AppleEFIRuntime          1.5.0
    com.apple.iokit.IOHIDFamily          1.7.1
    com.apple.iokit.IOUSBFamily          4.5.8
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          177.5
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          331.6
    com.apple.iokit.IOStorageFamily          1.7.1
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.5
    com.apple.iokit.IOPCIFamily          2.6.8
    com.apple.iokit.IOACPIFamily          1.4
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    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
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    USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0xfd100000 / 2
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    USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
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    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 5
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 8
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 4

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      Manufacturer:    DP
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      Pack Lot Code:    0000
      PCB Lot Code:    0000
      Firmware Version:    0201
      Hardware Revision:    0002
      Cell Revision:    0158
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      Charge Remaining (mAh):    5663
      Fully Charged:    Yes
      Charging:    No
      Full Charge Capacity (mAh):    5663
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      Condition:    Normal
      Battery Installed:    Yes
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      Voltage (mV):    12574
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      Disk Sleep Timer (Minutes):    10
      Display Sleep Timer (Minutes):    10
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      Wake on Clamshell Open:    Yes
      Wake on LAN:    Yes
      Current Power Source:    Yes
      Display Sleep Uses Dim:    Yes
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      System Sleep Timer (Minutes):    10
      Disk Sleep Timer (Minutes):    10
      Display Sleep Timer (Minutes):    2
      Wake on AC Change:    No
      Wake on Clamshell Open:    Yes
      Display Sleep Uses Dim:    Yes
      Reduce Brightness:    Yes
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      UPS Installed:    No
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      Connected:    Yes
      ID:    0x0100
      Wattage (W):    60
      Revision:    0x0000
      Family:    0x00ba
      Serial Number:    0x00262704
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