Here is a detailed report of the problem. Won't help ME resolve it, but maybe someone knowledgeable with Vista will see something in the report.
Problem signature:
Problem Event Name: APPCRASH
Application Name: explorer.exe
Application Version: 6.0.6000.16549
Application Timestamp: 46d230c5
Fault Module Name: iebrowserc.dll_unloaded
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 47907a1b
Exception Code: c0000005
Exception Offset: 035fea10
OS Version: 6.0.6000.2.0.0.768.3
Locale ID: 1033
Additional Information 1: ee0c
Additional Information 2: 0f3137665bbf0bb676c8a16f3fa76e52
Additional Information 3: 3503
Additional Information 4: 22ce7d56355322152d625a94efdfe5f4
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