Hi

I am trying to install STS 2.7.1 on Ubuntu 10.10 and have some problems.
The installation seems to have gone straightforward, but e.g. trying to create and build a simple Spring Template project gives errors like:

7/25/11 8:59:16 AM EDT: Missing artifact org.springframework:spring-test:jar:3.0.5.RELEASE:test
7/25/11 8:59:16 AM EDT: Missing artifact org.springframework:spring-context:jar:3.0.5.RELEASE:compile
7/25/11 8:59:16 AM EDT: Missing artifact org.springframework:spring-aop:jar:3.0.5.RELEASE:compile
7/25/11 8:59:16 AM EDT: Missing artifact aopalliance:aopalliance:jar:1.0:compile
7/25/11 8:59:16 AM EDT: Missing artifact org.springframework:spring-beans:jar:3.0.5.RELEASE:compile
7/25/11 8:59:17 AM EDT: Missing artifact org.springframework:spring-core:jar:3.0.5.RELEASE:compile
7/25/11 8:59:17 AM EDT: Missing artifact commons-logging:commons-logging:jar:1.1.1:compile
7/25/11 8:59:17 AM EDT: Missing artifact org.springframework:spring-expression:jar:3.0.5.RELEASE:compile
7/25/11 8:59:17 AM EDT: Missing artifact org.springframework:spring-asm:jar:3.0.5.RELEASE:compile

What am I doing wrong?

Thank you