Mark, your logs show you have the same symptoms as bug 1195509 - can you please subscribe to that one. I'll close this bug again as this bug doesn't have detailed causes and we made some changes that did improve this for some people.
Mark, your logs show you have the same symptoms as bug 1195509 - can you please subscribe to that one. I'll close this bug again as this bug doesn't have detailed causes and we made some changes that did improve this for some people.