I'm not seeing that on Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.3a1pre) Gecko/20100128 Shredder/3.2a1pre.
Can you start Thunderbird in -safe-mode (http://kb.mozillazine.org/Safe_mode) and let me know if the issue is still present ?
If the issue is still present would it be possible for you to look into Tools -> Error console and copy the errors at the bottom of that window ?
I'm not seeing that on Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.3a1pre) Gecko/20100128 Shredder/3.2a1pre.
Can you start Thunderbird in -safe-mode (http:// kb.mozillazine. org/Safe_ mode) and let me know if the issue is still present ?
If the issue is still present would it be possible for you to look into Tools -> Error console and copy the errors at the bottom of that window ?