The problem is not corrected for me using the build referenced in Comment #116. Installed and started without trouble. Turned on "Check for new messages at startup" on three email accounts. Restarted and Thunderbird hung up using 100% of one processor. Not all calendars had loaded.
The problem is not corrected for me using the build referenced in Comment #116. Installed and started without trouble. Turned on "Check for new messages at startup" on three email accounts. Restarted and Thunderbird hung up using 100% of one processor. Not all calendars had loaded.