Internal Server Error on adding the comment [#357131]

Every time when I want to add comment to the page, I've got following error in logs:

mysite.co.uk [Sun Jan 11 02:26:36 2009] [error] [client 92.9.253.89] malformed header from script. Bad header=No recipient addresses found i: index.php, referer: http://www.mysite.co.uk/comment/reply/77

And white 'Internal Server Error' error page.
Comment form and preview working fine.
Tested on the admin and user as well.
Any sugestions?

Comments

Comment #1

kenorb commented 11 January 2009 at 02:43

What's weird those comments has been added before 'Internal Server Error' error.

Comment #2

kenorb commented 22 January 2009 at 12:55

Comment #3

TSE commented 5 February 2009 at 16:11

Anything new to this one ? I ve the same problem but with Drupal 6.9 and Ubercart 2. At the end of checkout a mail is send to the user. The Mails are sent but the 500 script error occurs anyway.

EDIT: two mails are sent, one E-Mail adress was given, so you get an error ;)

So the problem in my case was that i didnt specify an E-Mail adress for the (ubercart) store.....

Greetz TSE

Comment #4

heine commented 5 February 2009 at 16:27

The comment module doesn't send mail. Please check what module does, and move this issue to the correct queue.

Comment #5

darmstrong commented 14 February 2009 at 21:13

Version:	6.8	» 6.9
Priority:	Normal	» Critical

I get the Internal Server Error page *ONLY* when an anonymous poster tries to submit a comment on this page: http;//mybeautybars.com/reviews
the comment actually does post for the commenter, however they get directed to the white Internal Error page. So what do my posters do?
Hit the Back button, hit submit again, get the white Internal server error page, hit the back button....(ad infinitum) making multiple posts... ARGH!

I've spent HOURS on the drupal support forum trying to find out why this happens only to commentators/posters not logged into my site.
and I've tired everything suggested (.htaccess file changes etc...) with no results.

I am officially STUMPED. I have no idea what's going on here and why the problem only manifests for users not logged into the site.
I don't want to force folks to log in to comment on that one single page.

Any suggestions?

This is the generic 500 Internal SErver Error Message anonymous posts receive:

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, support@supportwebsite.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Apache/1.3.33 Server at mybeautybars.com Port 80

I check my log and it shows that the comments is posted fine with no errors reported ... *sigh*
So I am now groveling for help please.

Thank you,