If I login to comment on my blogs, everything works beautifully. If I comment anonymously, I get an 500 error. If I "Publish mt.js", the error goes away but the next anonymous commenter gets it.
Not sure what's happening here but it is consistent across all three of the blogs I have open to comments.
Any ideas? I would love to just get my blogs to work properly and then just leave them alone again.
Reported on Movable Type 4.3

Also, when the anonymous comment system does work, I get the confirmation page but the index page does not get rebuilt and no email notification is sent.
Are you using CAPTCHA?
I suspect there is an permission error when trying to comment as an anonymously.
Also, what is the URL of your resource, where I could do some testing?
Kind Regards,
Mihai Bocsaru
----------------------------------
Daily Movable Type Consultant
Web Development
Movable Type Consulting
Six Apart Partner
http://www.pro-it-service.com/
----------------------------------
Movable Type Demo
http://www.movabletypedemo.org/
----------------------------------
Open Melody Demo
http://www.openmelodydemo.org/
Not using CAPTCHA
http://www.crabapplelane.net/blog/
Internal callback died with: Attempt to reload MT/TheSchwartz.pm aborted. Compilation failed in require at lib/MT/WeblogPublisher.pm line 2035.
Any ideas?
Where (during what process) are you getting that error?
It's in my activity logs. When someone makes an anonymous comment, the comment is posted to the entry but the main index does not rebuild. What I posted is the error message. I don't know what's causing it.
I will check it tomorrow for you, when I will look at your installation.
Internal callback died with: Attempt to reload Digest/MD5.pm aborted. Compilation failed in require at .../cgi-b in/mt/extlib/TheSchwartz.pm line 12. BEGIN failed--compilation aborted at .../cgi-b in/mt/extlib/TheSchwartz.pm line 12. Compilation failed in require at (eval 370) line 2. ...propagated at /usr/lib64/perl5/5.12.4/base.pm line 94. BEGIN failed--compilation aborted at lib/MT/TheSchwartz.pm line 10. Compilation failed in require at lib/MT/WeblogPublisher.pm line 2035.