xp sp3 I'm currently using latest builds of ESS and Windows Live Mail, but this issue has occured with all v4 builds. The crash doesn't always happen, probably around 30/40% of the time. Basically I start WLM, it signs in and then instead of seeing the spam toolbar this is what I see. WLM's spam filtering is disabled. I've got no other software installed that injects into WLM. Is there any work around or fix for this apart from disabling email client integration?