Seems the part that most objected to was removed (as OP article states):
Aides said the new bill, co-sponsored by the committee's top Democrat, Sen. Patrick Leahy of Vermont, was designed to provide a vehicle for continued debate over the act - how best to protect civil liberties while fighting terrorism. "Everybody in this body wants to reauthorize the Patriot Act. Many of the expiring provisions are entirely noncontroversial," said Sen. Russell Feingold of Wisconsin, who spearheaded opposition to the Sununu bill. "But we also need to fix the provisions that went too far, that do not contain the checks and balances necessary to protect our rights and freedoms."
Sixty votes were needed to end debate, and the motion to do so was passed 69 to 30. Fourteen largely centrist Democrats voted with all of the Senate's 55 Republicans. Thirty Democrats voted against ending debate.
Some Democrats who voted against ending debate - a move known in Senate parlance as cloture - said they did so to protest Republicans' refusal to permit amendments to be added to the legislation, not because they opposed the bill.
"While I will vote against cloture, I nonetheless support the underlying bill . . . ," the Senate Democratic leader, Sen. Harry Reid of Nevada, said in a statement. "The Sununu bill puts in place more checks on the expanded authorities granted to the government by the Patriot Act, without interfering with the government's ability to protect Americans from terrorism."
more...
http://www.concordmonitor.com/apps/pbcs.dll/article?AID=/20060301/REPOSITORY/603010362/1013/NEWS03