Brink,
Thanks again for your help.
I tried what you mentioned in your first paragraph, and it did not work.
Then I tried what you mentioned in your second paragraph, and it did not work.
Finally, I tried what you mentioned in your third paragraph, and it seems to be working ok. It seems so far that. In case that works, I really don't want to create a new administrator account, that would a lot of time to built in the configuration of programs, etc. A lot of work customizing again my programs, etc. Could I fix the problem in my current administrator account? Trying "option" two or three at your web page or any other simpler way?
Thanks.