I am running ESSv4 on Windows Vista SP1 (32-bit). I encountered a Rogueware sample today, which was not detected by ESS/NOD32. So I manually added file (exe) to quarantine in tools section. It was successfully added, but when I right-click on it and choose "Submit for Analysis" option it immediately shows an error message. But if I try to do the same for other items in Quarantine, which ESS detected it is successful and no error message is shown. So is manual sample submission via ESS broken ?