The message below appears in my reader periodically. I know what its trying to tell me - I also know that 1.7b has a new function that allows LISTSERV to dynamically check the remaining free storage. What I can't figure out is what makes LISTSERV send the message. Is it just when it starts up? And finally, my LISTSERV seems to work just fine although I'm getting the warning. Do I really need to expand LISTSERV's strorage? What price am I paying by not bumping up storage to 4M? Message text: Warning: the amount of available virtual storage for LISTSERV after initialization is only 2.1M. You should increase the VMSIZE of LISTSERV from 3M to 4M...