i remember reading a post in a forum, but i don't think it was this one, although you are welcome to check! the post i remeber was titled "the rats are hackers", which is a strange title! the writer of the post mentioned a particular type of error message that they received when ps locked up on them. They obviously knew more about computers than myself, because they seemed to understand the error message and they were showing a lot of concern and sent a copy to the ps team. They mentioned they were in the sewers at the time and i got the impression from what they said, s well as the title of their post, that they were avoiding asking the question "doesn't this error message mean that ps has security issues?" or something of that nature.
I am currently looking for this post and the error message, if i find it i will post it here