This is me again (from above).
I exported my contact list, deleted the contact list and re-imported the list. The following screen showed up: (I don't know how to copy the screen to here!)
The error screen says:
"A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.
Script: http://127.0.0.1:56573/zimbra/
js/Startup1_1_all.
js?V=110910092523:8197"
Could this be related to my problem above?