Greetings: I am running Ubuntu 11.10 64- bit, and have installed Xeams on it. When I attempt to run it, it goes for a few seconds, then throws the following exception: Exception in thread "main" java.lang.NoSuchMethodError: com.synametrics.commons.net.httpclient.URI.a()Z at com.synametrics.commons.net.httpclient.j.(Unknown Source) at com.synametrics.commons.net.httpclient.b.a.(Unknown Source) at com.synametrics.commons.net.httpclient.c.openConnection(Unknown Source) at com.synametrics.commons.net.httpclient.c.openConnection(Unknown Source) at com.synametrics.commons.net.httpclient.c.fetchHtml(Unknown Source) at com.synametrics.commons.net.httpclient.c.fetchHtml(Unknown Source) at com.synametrics.commons.net.httpclient.c.fetchUrl(Unknown Source) at com.synametrics.xeams.rulesengine.custom.AntiPhishingUpdate.a(Unknown Source) at com.synametrics.xeams.rulesengine.custom.AntiPhishingUpdate.b(Unknown Source) at com.synametrics.xeams.rulesengine.custom.AntiPhishingUpdate.(Unknown Source) at com.synametrics.xeams.rulesengine.custom.AntiPhishingUpdate.getInstance(Unknown Source) at com.synametrics.xeams.rulesengine.custom.AntiPhishing.(Unknown Source) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at com.synametrics.xeams.util.RulesProfileAdapter.b(Unknown Source) at com.synametrics.xeams.util.RulesProfileAdapter.inflateDataHolder(Unknown Source) at com.synametrics.xeams.util.RulesProfileAdapter.readProfile(Unknown Source) at com.synametrics.xeams.rulesengine.RulesDataHolder.readFromPersistence(Unknown Source) at com.synametrics.xeams.rulesengine.RulesProfile.(Unknown Source) at com.synametrics.xeams.rulesengine.REProfileManager.getProfile(Unknown Source) at com.synametrics.xeams.ServerStarter.c(Unknown Source) at com.synametrics.xeams.ServerStarter.main(Unknown Source) Can someone advise me on what is causing this and (more importantly) how to stop it from happening? Thank you.