There is a number in brackets, which is usually different each time. Right now it says [1740]. This message comes up randomly and stops Chrome from loading new pages. I used to restart Chrome but I've found I can usually get it running again by clearing browser data from the last hour, sometimes twice in a row, then waiting a bit. I've googled this and I see others having this problem but I don't see a definitive solution. This has been happening the last few months, at least once a day, and it doesn't happen on my Win 7 laptop.
This is why I want to stop using McAfee and I wouldn't use it if it wasn't free with my Internet.
Running Win XP, Media Center edition, SP3; the latest version of Chrome 20.0.1132.57 m; and right now nothing else is running. This seems to affect only my browser.