You're right - internet access works without the Juno program but that didn't solve the problem.
Tests run: logged off, deleted Juno, reinstalled Juno, logged on, logged off, deleted Juno, logged on - no effect
logged off, deleted Juno, reinstalled Juno, logged on, activated mail program, closed mail, logged off, deleted Juno, logged on - no effect
logged off, deleted Juno, reinstalled Juno, logged on, sent e-mail (it worked - is there any chance sending a test e-mail to myself would cause a problem?), closed mail, logged off (tried using both Internet Connect disconnect & Juno disconnect, no difference), deleted Juno, logged on - no effect (couldn't send e-mail)
Is there any way to update Mail without downloading the entire Combo update (8 hours- ouch)? (Mail is the only thing I reinstalled)
iMac G5 Mac OS X (10.4.9)