External Jetty distribution does not work if 'lib' is in the path

[pogo19]

Hello, since update to 3.8.0 I have following problem in either Eclipse Kepler or Luna:

Failed to resolve Jetty dependencies: [.*/servlet-api-.*\.jar, .*/jndi/.*\.jar, .*/annotations/.*\.jar]

For applications without JNDI it fails only on servlet-api-.*.jar

When it first appeared it helped to create fresh new run/debug configuration but it doesn't help anymore.