Windows Explorer crashes when navigating to system32 folder

For some reason, whenever I use windows explorer to navigate to the c:/windows/system32 folder, it crashes. When I open the folder, windows explorer becomes unresponsive for a second and then says that "Windows explorer has stopped working". Any help?

Attached are the error reports from windows event viewer.

System Specs:
OS Name Microsoft Windows 7 Professional
Version 6.1.7600 Build 7600
OS Manufacturer Microsoft Corporation
System Manufacturer HP-Pavilion
System Type x64-based PC
Processor AMD Phenom(tm) II X4 945 Processor, 3000 Mhz, 4 Core(s), 4 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. 5.17, 7/24/2009
SMBIOS Version 2.5
Installed Physical Memory (RAM) 6.00 GB

 

According to the info in the text file you attached, the problem is directly related to your Autodesk software (I believe this is CAD software). The offending file appears to be vtkFiltering.dll. It can be found in the Program Files folder in the Autodesk directory: C:\Program Files\Autodesk\Inventor 2011\moldflow\bin\vtkFiltering.dll

A visit to the Autodesk web site's support page and/or forums may be a good idea . . . here's some links:
Basic Support Page: http://usa.autodesk.com/adsk/servlet/pc/index?id=15115083&siteID=123112
Windows 7 Support: http://usa.autodesk.com/adsk/servlet/item?siteID=123112&id=14185352 (at the bottom of this page is a "Known Limitations" link - could be helpful)
Online Help & Docs: http://usa.autodesk.com/adsk/servlet/pc/index?siteID=123112&id=15115212
Forums/Communities/Discussion Groups: http://usa.autodesk.com/adsk/servlet/index?id=7460177&siteID=123112

This should be more than enough to get you started and/or straightened out . . . GOOD LUCK!

 

Thank you very much! Weird, wonder what inventor is doing that I don't know 0.o