James Joyce estate settles copyright dispute

News today about a long-standing (see related links) copyright use dispute:

An American university professor who sued the James Joyce estate for the right to quote excerpts from ‘Finnegans Wake’ and letters between Joyce and his daughter will be able to use the material. The case was settled when the Joyce estate agreed not to sue Stanford professor Carol Shloss for copyright infringement if her work is only available in the US.

Will disparate international copyright laws create a divided Internet?