User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release) Build ID: 20131112160018 Steps to reproduce: Try to use thunderbird to read my email. I click on am emil to read or to delete, and MsMpEng.exe (on Windows 7 - no way to delete the process, part of security check) starts up and baccially shuts down Thunderbird Actual results: Denial of Service - the only way to stop it (eventually) is to quite Thunderbird Expected results: Nothing - as it doesnt on my system at work (the affected machine is at home) which is an older version of Thunderbird
Severity: normal → blocker
Whiteboard: MsMpEng.exe Denial-of-service
See https://getsatisfaction.com/mozilla_messaging/topics/thunderbird_very_slow_with_microsoft_security_essentials Thunderbird cannot fix Microsoft's settings, hence closing as INVALID.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → INVALID
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