I have Win2000 Server, PHP4 installed with ISAPI module. Output_buffer is ON php4isapi is in the c:\php directory php4ts.dll is in the system32 directory. All works OK especially when traffic is high to the site. But when traffic is low and I assume a timeout expires, it appears to me that php4ts.dll is unloaded and only reloads when another page is hit. Then it remains until I leave the site inactive for a period. Then after hitting the site a few times, pages are delivered quite fast again. Is there a way of forcing php4ts.dll to remain loaded? if this is in fact the problem. I know php4isapi.dll remains loaded because I can't rename it while the application is loaded but I can rename php4ts.dll after a period of idle activity, so it doesn't remain loaded. Anyone try adding it to the application list? Alan -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php