Rice's meeting with the Russian president has been seen as an effort to smooth relations before Putin meets George Bush, the US president, next month.
 
Missile plan
 
Ties have been soured by Russia's opposition to US plans to deploy parts of a missile defence shield in Eastern Europe, and by Moscow's reluctance to support a US-backed plan to grant effective independence to the Serbian province of Kosovo.
 
Rice dismissed talk of a "new Cold war", saying the US was committed to working through its differences with Russia.
 
"It is critically important to use this time to enhance those things that are going well and to work on those things that are not going well," she said.
 
"It is not an easy time in the relationship, but it is also not, I think, a time in which cataclysmic things are affecting the relationship or catastrophic things are happening in the relationship," said Rice, who flew into Moscow on Monday. 
 
Rice said Washington and Moscow were working together well in trying to restrict the nuclear programmes of Iran and North Korea.
 
Growing list of disputes
 
Frank-Walter Steinmeier, the German foreign minister, who is in Moscow for separate talks with the Russian president on Tuesday, is also expected to discuss Kosovo, as well as a growing list of disputes involving Russia and new EU members, which were once in the Soviet orbit.
 
An EU-Russia summit set for Friday is likely to be undercut by disagreements over everything from Russia's ban on Polish meat imports to its anger at Estonia's recent removal of a Soviet monument from Tallinn city centre.
 
Steinmeier said on Monday that it was unlikely Russia and the EU would agree at the summit to start negotiations on an ambitious partnership pact due to cover trade, energy, human rights and foreign policy.
 
Russia is increasingly suspicious of US and EU activity in its former sphere of influence.
 
Last week, Putin compared the Bush administration "disrespect for human life and claims to global exclusiveness" to "the time of the Third Reich".
 
Later, the Kremlin said Putin had not meant to compare the Bush administration's policies with those of Nazi Germany, but the reference highlights Russia's annoyance at what it sees as US domination of world affairs and outsiders meddling in Russian politics.