There are half a dozen of us here working on SmallWiki. We spent yesterday working only with the old version, but a couple of people are going to start looking at the new version today. We have been mostly focusing on persistence, and have made good progress. We are using the "Prevaylor pattern", though of course Smalltalker have done this long before Java was invented. We are basically keeping a change log so that we can recover from a crash by restarting the last saved image and replaying the log. That is not quite complete yet. We also store resources in the file system, not the image. That is complete. With the old version, we often found that an action would produce a blank page. For example, logging in usually did this, and sometimes editing a page or resource would do this. We are hoping that the new version will fix this. Is it a known problem with the old version? -Ralph Johnson