I upgraded to WordPress 2.6 last week and the upgrade seemed to go flawlessly. My content was in order but I didn't immediately test a new blog post until tonight. I use Blogjet to post updates to my Blog and I receive the error:
"Some images have not been uploaded. Do you want to post the text anyway?"
My post is a single JPG image along with a couple paragraphs of text - nothing crazy. I can confirm that communication with my ISP hosted WordPress setup is working fine from an account authentication standpoint - plain texts posts fine.
I did some reading in the FAQ and forums about WordPress 2.6 turning off some of the blogging API's by default. I figured this was the problem but according to what I have in place everything looks to be enabled:
To post to WordPress from a desktop blogging client or remote website that uses the Atom Publishing Protocol or one of the XML-RPC publishing interfaces you must enable them below.
Atom Publishing Protocol Atom Publishing Protocol Enable the Atom Publishing Protocol.
XML-RPC XML-RPC Enable the WordPress, Movable Type, MetaWeblog and Blogger XML-RPC publishing protocols.
Any ideas on other things I should try? I continue to scan the forums and the knowledge but so far I am running out of ideas. Any help would be greatly appreciated!