Erro ao tentar instalar plugins no eclipse indigo 3.7

[nlsouza]

Colegas,
estou tentando instalar plugins no eclipse e estou recebendo frequentemente a mensaem de erro:

Código Selecionar Expandir


An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Error closing the output stream for osgi.bundle,com.jformdesigner.redist,5.0.2 on repository file:/opt/eclipse/.
Error unzipping /tmp/com.jformdesigner.redist_5.0.25910706266388109186.jar: Unexpected end of ZLIB input stream

Poderiam me ajudar por favor?