Never, ever, edit WordPress core files! Have you tried:
– deactivating all plugins to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s).
– switching to the Twenty Eleven theme to rule out any theme-specific problems.
– resetting the plugins folder by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems.
– re-uploading the wp-admin and wp-includes folders from a fresh download of WordPress.
I did not change any of the code in the files.
I have just recently deactivated all of the plugins and reactivated them one by one.
I have switched to the Twenty eleven theme to rule out any theme specific problem.
I am not sure how to reset the plugins folder
I have just recently re-installed WordPress 3.3.1 because they said that may be the problem
I am not sure how to reset the plugins folder
See the link I gave above.
I have just recently re-installed WordPress 3.3.1 because they said that may be the problem
Who is “they”? And what exactly did you do?
I tried to reset the plugins folder per your link above. Not sure if that will work.
They are Studio Press where I got the theme.
OK. what happens if you use Twenty Eleven with no active plugins and try scheduling a post for (say) the next 10 minutes?
This time it worked. I disabled all of the plugins and the blog published. So is there an easy way to determine which plugin might be the culprit without having to published blogs every few minutes? If not, I’m just going to resign myself to adding another plugin.
Not really. You’d need to re-activate each plugin one at a time and then test a scheduled post.
Thank you for all of your help!