Afetr rebooting Win98, I have a user that receives a Setup Initailization Error that states "Setup requires _SETUP.DLL and _ISRES.DLL (located in _SETUP.LIB) in order to operate properly. Please ensure these files are located with SETUP.EXE". The user states that this error occurred after an installation of Internet Explorer 5.5. I have uninstalled and reinstalled 5.5, but still get the error. I cannot tell from the error message what is trying to install. One solution I have found was to delete all files/folders within the Windows/Temp folder. That did not help. Should I be looking in the registry within HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run for some kind of setup.exe or install.exe file?? And then delete that key??