Yup. Trying to see what area of the code is causing problems. Since we're not able to reproduce it as easily, the smaller we can pinpoint the problem, the better. If you could also disable incoming connections (firewall your computer), that'd help also. So, if the memory problems can occur on a leaf that's just sitting around doing nothing, it's relatively small portion of code to sift through (as opposed to the whole mass of code). (And make sure you're using 4.1.8 please. Thanks very much.)