I’m having the same or similar problem and none of these suggestions solved the problem for me. When trying to edit or add a new page or post, sometimes the editor doesn’t come up, not at all. I get the sidebar status information but not the WYSIWYG editor.
I’ve tried all the following in various orders:
* Clearing my browser cache
* Rebooting
* Clearing Google Gears cache
* Installing Dean’s FCKEditor plugin
* Completely deleting and then re-uploading by FTP the wp-includes directory freshly unzipped from the 2.9.2. zip file
* Trying different browsers (Firefox and Chrome)
* Deleting .htaccess file (I didn’t have one)
* Adding define('WP_MEMORY_LIMIT', '64M'); to my wp-config.php file
The problem persists. Any other suggestions?
Updating the http.php didn’t help for me. (I wasn’t getting an error, but all the automatic updates would just stop after the message that it was downloading, or maybe that it was unpacking the update.) I deactivated all my plugins one-by-one, and it seems that the Gurken Subscribe to Comments plugin may have been causing the hang-up, because all the automatic updates worked after I deactivated it. Who knows, maybe it was just a fluke …
