Issue when "Scheduled FTP import" batch job don

Hello, We have a "Scheduled FTP import" batch job running. If Rollbase does not find the file to import, then, this batch will never be executed again. On the batch jobs list, the "Will run at" column is then empty. In the jobs.log file, you find the error : --------------------- [2013-05-30 03:13:06,761] ===> Error in thread EventChecker at 05/30/2013 03:13 AM: Error downloading file Salarie_Complet_Tel1.csv from 127.0.0.1 [2013-05-30 03:13:06,761] java.io.FileNotFoundException: RETR Salarie_Complet_Tel1.csv at sun.net.ftp.impl.FtpClient.openPassiveDataConnection(Unknown Source) at sun.net.ftp.impl.FtpClient.openDataConnection(Unknown Source) at sun.net.ftp.impl.FtpClient.getFileStream(Unknown Source) at p21.a439.get(a439.java:114) at com.rb.core.services.event.impl.ScheduledImport.trigger(ScheduledImport.java:58) at com.rb.core.services.event.TriggerRunner.runDelayed(TriggerRunner.java:886) at p32.a497.doJob(a497.java:89) at com.rb.util.system.a468.run(a468.java:37) ------------