Additional Information
I forgot to list that I have the latest Netscape browser and email. I don’t often use it.
Today I sent an email with a large attachment by OE and 3 friends received twice. Then I immediately sent the same attachment through Netscape and they responded that it only came in once. It appears it does have to do with OE.

  I think or guess a "bot" is like a robot that is just programmed to do a certain thing.  A long time ago I had a student visiting from Brazil and he was one of the best!!!!! 

   I didn't do anything with the Internet Temporary files you referred to, Technical. I will wait for further advise.

   I did go to Tools/Options/Maintenance and checked the box labeled Mail.

  I went to the LIutilities site to find the scrrundll file.  I found the library, found the file and clicked on many things but never could find how to download the file.  I know it must be right in front of my face.  I did find another site http://www.5starsupport.com/info/dll.htm which did have a download available, but I didn't download without your recommendation.

   Yes, each questioner must be responded to in a different manner.  I know from teaching that one size does not fit all.  My two kids graduated with Computer Science degrees.  This automatically means mother knows less than nothing. lol