Tried everything, so you are my "lender of last resort": when I go to wp-admin/upload.php I get a 404. I have checked the server and the file is there. Also cleared everything and uploaded from fresh installation: nothing.
Probably related: cannot upload images
The uploaded file could not be moved to /wp-content/uploads
Here I also tried everything (threw folder away and re-created it, changing CHMOD, altering .htaccess, changing settings etc). No result.
Same when trying to create a Gallery in NgGallery.
Unable to create directory wp-content/gallery/miscellaneous!
Directory wp-content/gallery/miscellaneous is not writeable !
Unable to create directory wp-content/gallery/miscellaneous/thumbs !
Checked settings. It's 777 alright.
Who can help me out!