Help! Recently installed Nod32 v.2.5 on NT4 Server. Nod32 is running AMON, DMON and XMON. Exchange is v.5.5 All latest service packs installed on NT and Exchange. When various applications run on the server eg. backup / generic data transfer software, the error message below occurs: System Process - No Disk There is no disk in the drive. Please insert a disk into drive A: Abort Retry Ignore This problem never occurred before the installation of NOD32. Searching various Internet sites, found a couple of details about other Antivirus packages causing similar problems. When this message pops up, the application running haults (eg. backup stops, transfer stops), this is causing many problems as the applications run at night and there is no one around to answer the message. We have had this problem occur on two servers now. One of which does not run Exchange. If we disable AMON the problem never occurs. Any ideas welcomed! We have contacted UK support, they don't have any answers either. Thanks in advance.