I've an instance of WordPress that returns the following error when I try to upload an image:
Unable to create directory /wp-content/uploads/2008/04. Is its parent directory writable by the server?
I've already checked directory permissions and they're set properly. I've also disabled all plugins to make sure I don't have a conflict. I've got several other instances installed on my server, and they all work fine, with the exception of this one.
Frankly, I'm stumped at this point. Any thoughts or suggestions?