eclipse aptana problem

Hi everyone
I installed eclipse and eclipse-aptana on ports.

When I start eclipse, I keep getting the error 'Could not find unused ports in the range of ...' I have no idea what this is, but eventually more and more problems surface which I could see are based on this error.

Any 1 here know what this is talking about?

(Build Could not find unused port in the range 8000 - 8500
An exception stack trace is not available.
And also I am getting this error too ( I have filed a bug);
java.lang.IllegalArgumentException: port out of range:-1
	at com.aptana.jaxer.connectors.servlet.core.Jaxer.<init>(
	at com.aptana.jaxer.connectors.servlet.core.JaxerFilter.init(
	at org.mortbay.jetty.servlet.FilterHolder.doStart(
	at org.mortbay.component.AbstractLifeCycle.start(
	at org.mortbay.jetty.servlet.ServletHandler.initialize(
	at org.mortbay.jetty.servlet.Context.startContext(
	at org.mortbay.jetty.handler.ContextHandler.doStart(
	at org.mortbay.component.AbstractLifeCycle.start(
	at com.aptana.ide.server.jetty.server.PreviewServer.restart(
	at com.aptana.ide.server.core.impl.servers.AbstractServer$5.internalExecute(
	at com.aptana.ide.server.core.impl.servers.AbstractServer$ServerOperation.execute(
	at com.aptana.ide.server.core.impl.servers.AbstractServer$
Anyone here have a good php and html editor available on freebsd>