A real nuisance, Sandra. I get it with both Netscape and IE. Glad (no, wrong word, should be wished on no one) to know it isn't just me.
I signed on very early today and no problem so far. Cleaned my caches, etc. yesterday but still had the problem.
Looked at the folders in C-drive, but too many to comprehend- did find three more McAfee folders, which a technician and I thought we had cleared out a while back- their fingers were in everything! Don't dare remove because they might shut down something, as they shut down attachments to my mail the last time I deleted some.

Wish you luck, Sandra!