IE10 crash

I recently updated IE on our department Windows 7 Enterprise 64-bit workstations (SP1) from IE8 to IE10.  Since then, we have seen this sort of crash occur whenever users try to access their bookmarks list or go to the Settings -> About Internet Explorer window:

Problem signature:
  Problem Event Name:    APPCRASH
  Application Name:    IEXPLORE.EXE
  Application Version:    10.0.9200.16660
  Application Timestamp:    51f1c70c
  Fault Module Name:    mscorwks.dll
  Fault Module Version:    2.0.50727.5472
  Fault Module Timestamp:    5174ddb3
  Exception Code:    c0000005
  Exception Offset:    0000000000501a70
  OS Version:    6.1.7601.2.1.0.256.4
  Locale ID:    1033
  Additional Information 1:    1fb3
  Additional Information 2:    1fb326ec81d0d467cadddb8224efdaad
  Additional Information 3:    9d99
  Additional Information 4:    9d99995d21cdfc9fa355b009f0463868

The event log shows the following additional log information:

Aug 28 17:39:03 cyclops-10.cs.wisc.edu MSWinEventLog    1       Application     360     Wed Aug 28 17:39:03 2013        1000    Application Error       N/A
     N/A     Error   cyclops-10.ad.cs.wisc.edu       Application Crashing Events             Faulting application name: IEXPLORE.EXE, version: 10.0.9200.16660, time stamp: 0x51f1c70c  Faulting module name: mscorwks.dll, version: 2.0.50727.5472, time stamp: 0x5174ddb3  Exception code: 0xc0000005  Fault offset: 0x0000000000501a70  Faulting process id: 0xb9c  Faulting application start time: 0x01cea43f5785d958  Faulting application path: C:\Program Files\Internet Explorer\IEXPLORE.EXE  Faulting module path: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorwks.dll  Report Id: a3532526-1032-11e3-af4b-902b34526400  120
Aug 28 17:39:03 cyclops-10.cs.wisc.edu MSWinEventLog    1       Application     360     Wed Aug 28 17:39:03 2013        1000    Application Error       N/A
     N/A     Error   cyclops-10.ad.cs.wisc.edu       Application Crashing Events             Faulting application name: IEXPLORE.EXE, version: 10.0.9200.16660, time stamp: 0x51f1c70c  Faulting module name: mscorwks.dll, version: 2.0.50727.5472, time stamp: 0x5174ddb3  Exception code: 0xc0000005  Fault offset: 0x0000000000501a70  Faulting process id: 0xb9c  Faulting application start time: 0x01cea43f5785d958  Faulting application path: C:\Program Files\Internet Explorer\IEXPLORE.EXE  Faulting module path: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorwks.dll  Report Id: a3532526-1032-11e3-af4b-902b34526400  120

I've seen a number of other posts about this, but no solutions short of reinstalling from scratch.  (We'll back down to IE9 before doing that to all the workstations in our department.)

Any suggestions for how one can repair a system exhibiting such errors?