IPSEng32.dll is crashing IE 10 on startup

IPSEng32 is crashing IE 10 on Window 7 at startup.
This problem started today!

Log Name:      Application
Source:        Application Error
Date:          2/20/2015 10:53:02 PM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      W510
Description:
Faulting application name: IEXPLORE.EXE, version: 10.0.9200.17229, time stamp: 0x54b478df
Faulting module name: IPSEng32.dll, version: 14.2.1.9, time stamp: 0x54c8223b
Exception code: 0xc0000417
Fault offset: 0x000c61e2
Faulting process id: 0x1b88
Faulting application start time: 0x01d04d92442acdb6
Faulting application path: C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
Faulting module path: C:\Program Files (x86)\Norton 360\NortonData\21.1.0.18\Definitions\IPSDefs\20150220.001\IPSEng32.dll
Report Id: 83a9e64c-b985-11e4-87e2-005056c00008
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Application Error" />
    <EventID Qualifiers="0">1000</EventID>
    <Level>2</Level>
    <Task>100</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-02-21T04:53:02.000000000Z" />
    <EventRecordID>127097</EventRecordID>
    <Channel>Application</Channel>
    <Computer>W510</Computer>
    <Security />
  </System>
  <EventData>
    <Data>IEXPLORE.EXE</Data>
    <Data>10.0.9200.17229</Data>
    <Data>54b478df</Data>
    <Data>IPSEng32.dll</Data>
    <Data>14.2.1.9</Data>
    <Data>54c8223b</Data>
    <Data>c0000417</Data>
    <Data>000c61e2</Data>
    <Data>1b88</Data>
    <Data>01d04d92442acdb6</Data>
    <Data>C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE</Data>
    <Data>C:\Program Files (x86)\Norton 360\NortonData\21.1.0.18\Definitions\IPSDefs\20150220.001\IPSEng32.dll</Data>
    <Data>83a9e64c-b985-11e4-87e2-005056c00008</Data>
  </EventData>
</Event>