Created attachment 123387 [details] Screenshot of the problem (it does, I just double-clicked it!)
I think this bug (and all the other similar dolphin bugs I just reported) might be connected to the "Folder" field (when creating the connection through the wizard) not being "/". When I use "public_html" as the folder, all the errors occur. If I use "/", it seems to be more stable.
*** This bug has been marked as a duplicate of bug 413294 ***