Hi list, I think I asked this a while ago but never managed to find a solution, so here we go: I have an image running under a screen session in my server, it's running my simple blog written in Iliad and nothing else. The image is a Pharo 1.2.1 on a Croquet Closure Cog VM [CoInterpreter VMMaker.oscog-eem.75] machine, the server is a VPSLink slice with Debian 5 on it. For a very long while now I've been experiencing a weird behaviour. The image runs flawlessly and fast for a couple of days, then it hangs without any apparent reason, just stops working overnight, and the only output I get in the console is index >= 0 && index <= numSignalRequests 133 repeatedly, and after that the website can't be accessed neither can I reach the image via VNC, so the only solution is to kill the process and fire it up again... Any clues? Is this a known bug? Cheers, -- Bernat Romagosa.