I set my files to 120 in my Config.Sys. My applications are very large with alot of tables. I had some difficulty in the past on the Netware platform. My NET.CFG file needed to have a setting which allowed for 120 open files. I do not recall the exact syntax, but there may be a similar setting on Lantastic. I thought I saw this comment before on a previous thread. U may wish to search the threads for info. HtwH.