On Windows 9x and Windows ME machine's Apache 2.0.44 won't start. You will get a message like this: apache.exe has generated an error in association with libhttpd.dll Unfurtonally I don't know the Englisch translation for my error-message in Dutch exactly, but I hope you can understand the error-message :-) In Dutch the error-message will like this: apache.exe heeft een ongeldige bewerking uitgevoerd met betrekking tot libhttpd.dll On Windows 2000/XP Apache 2.0.44 works fine.
There's a patch available on the download page <http://httpd.apache.org/download.cgi>. Thanks for using Apache! *** This bug has been marked as a duplicate of 16288 ***