I have not done it yet myself, but this should work:


Click the Finder icon in the Dock.
From the File menu, choose Find.
Type "Safari.app" in the File Name Contains field.
Click Search.
Note: The resulting files will be named simply "Safari", since the ".app" suffix is hidden by default.

Drag all copies of Safari.app to the Trash.
Empty Trash
Reinstall Safari using either the system disk, or another browser.
Update Safari using "Software Update" but

DO NOT INSTALL THE 3.0.4 SECURITY BETA



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That all being said, I see that in Apple Docs, they have several complaints about the 3.0.4 security version not working with the security certificates of a lot of banking websites, etc. so I am sure it will be only a matter of time.

The 3.0.4 update does "fix" some other security issues (or so they say) so I might leave it one place and try to find a workaround until then.

- Michael