When I open my OE, before it can start receiving email, an error message appears:

Title bar says "dwwin.exe - Bad image

Error message says " The application or DLL C:\WINDOWS\System32\1033\dwintl.dll is not a valid Windows image. Please check this against your installation diskette."

I've tried uninstalling and reinstalling, and have downloaded all the latest Windows Update hotfixes for OE, which seems to have made things worse. Can anyone please help?? Thankyou!