Windows 7 SP1 x64 wont respect the 'Turn off caching of thumbnail pictures' setting in gpedit. It continues to cache images in %LocalAppData%\Microsoft\Windows\Explorer. I'd like to report this bug and a few others, but I just can't figure out how to actually report them.

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It's just a registry entry: reg load hku\ntuser.dat c:\users\default\ntuser.dat reg add hku\ntuser.dat\software\microsoft\windows\currentversion\explorer\advanced /f /v IconsOnly /d 1 /t reg_dword reg unload hku\ntuser.dat