I've finaly been released from questioning and water boarding and have been able to restart my PC :C
Been running for the past week with the new 4GB of RAM without the old 2GB, and it seemed stable, but it did the failing to recover from screen sleep again last night :|
reset.
That ram is definitely dodgey :(
23:00:40 [SEVERE] at org.dynmap.web.HttpServerConnection.run(Http
nection.java:169)
23:00:40 [SEVERE] java.lang.OutOfMemoryError: Java heap space
>stop
23:04:14 [INFO] More than 1000000 updates, aborting lighting updates