Hi, I have all CRAN packages installed on my Linux. Now I have problems with JGR. When I make a plot and close a device, the device dont work anymore, I nedd to use before javaGD() and after plot(). When I try do close JGR and save a session, It return a erro and dont close. Look: Exception in thread "Thread-2" java.lang.IllegalArgumentException: Value too long: aaMI,abind,accuracy,acepack,actuar,ada,adabag,adapt,AdaptFit,ade4, ..... ..... ..... ..... tools,utils at java.util.prefs.AbstractPreferences.put(AbstractPreferences.java:228) at org.rosuda.JGR.toolkit.JGRPrefs.writePrefs(JGRPrefs.java:281) at org.rosuda.JGR.toolkit.JGRPrefs.writeCurrentPackagesWhenExit(JGRPrefs.java:314) at org.rosuda.JGR.JGR.exit(JGR.java:241) at org.rosuda.JGR.JGRConsole.rReadConsole(JGRConsole.java:480) at org.rosuda.JRI.Rengine.jriReadConsole(Rengine.java:371) at org.rosuda.JRI.Rengine.rniRunMainLoop(Native Method) at org.rosuda.JRI.Rengine.run(Rengine.java:533) I think that is a problem with the JGR's package manager. It is possible to disable package manager from JGR? Thanks Inte Ronaldo -- I guess the Little League is even littler than we thought. -- D. Cavett --> Prof. Ronaldo Reis J?nior| .''`. UNIMONTES/Depto. Biologia Geral/Lab. de Ecologia | : :' : Campus Universit?rio Prof. Darcy Ribeiro, Vila Mauric?ia | `. `'` CP: 126, CEP: 39401-089, Montes Claros - MG - Brasil | `- Fone: (38) 3229-8187 | ronaldo.reis em unimontes.br | chrysopa em gmail.com | http://www.ppgcb.unimontes.br/ | ICQ#: 5692561 | LinuxUser#: 205366