The CollectionSpace wiki was unreachable today (redirecting to a '502 Proxy Error' page.) The logs contained multiple "java.lang.OutOfMemoryError: Java heap space" errors. (Jesse appears to have mentioned these errors, as well, in a March 26, 2014 message.) I've modestly bumped up Confluence's (wiki server software) startup memory, in its $CONFLUENCE_HOME/bin/setenv.sh file, and will be restarting it. It may be down for at least a few minutes during the restart ... it takes a while to come back up. FYI, Aron