Changes

These Check the bugs below to see which fit your exact situation after you go through the [[#Symptoms|Symptoms]] list above. If none match your symptoms please [https://bugzilla.mozilla.org/enter_bug.cgi?product=Thunderbird file a bug] and include the information gathered above in [[#Symptoms|Symptoms]]. Bugs typically do not get fixed quickly. So if a bug's status is still open (not marked fixed), then it probably isn't fixed, even though if a new release has been issued.

You might check the '''bugs mentioned below''' to see which fit your exact situation from going through the [[#Symptoms|Symptoms]] list above. If none match your symptoms please * [https://bugzilla.mozilla.org/enter_bugbuglist.cgi?keywords=hang&chfieldto=Now&query_format=advanced&chfield=resolution&keywords_type=allwords&chfieldfrom=4m&short_desc=shutdown%20quit%20exit%20close%20closing%20terminat&bug_severity=blocker&bug_severity=critical&bug_severity=major&bug_severity=normal&short_desc_type=anywordssubstr&product=MailNews%20Core&product=Thunderbird file a bug] and include the information gathered above Bug's status changed in [[#Symptoms|Symptoms]last 4 months]. (but not necessarily fixed)* '''All hang bugs: [http://bit.ly/bUY5HM Bugzilla query - open, invalid and fixed bugs from the beginning of time]'''

 * '''Open hang bugs:'''* Click the Status column label of In the bugzilla query link above click the Status column to show bugs in Status order* selected Selected open bugs ** {{Bug|479373}} Hang on shutdown if there are outstanding SSL requests:

ReferencesHangs caused by other software:* <strike>{{bugBug|504971532435}} see comment 12</strike> Thunderbird 3.0RC 2 does not quit, high cpu, no imap connection and must be killed - with enigmail error [caused by Engimail]* <strike>{{bugBug|504971479373}} </strike> (Firefox) Hang on shutdown if there are outstanding SSL requests* and see comment 15INVALID bugs in the "All hang bugs" bugzilla query above