Update: Problem happens in ver 5.0, build 19252 (b2467f1), too
Smugmug uploader has stopped working. I've used it consistenly on my own account for quite a while, but today it failed with with this error: "private method `gsub' called for nil:NilClass"
I'm using Photo Mechanic Version 5.0, build 19395 (69a3200)
Trying to upload an image to an old gallery (the only one in the menu) gives this: Unable to upload because: Have not received gallery list from server.
Very strange. When I get back home, I'll see what is happening with my desktop machine and back-up laptop. (Just to rule out a local machine issue -- this is a newly built laptop, but again, it worked great all last week.)
Hopefully, their acquisition of Flickr isn't knackering things... Thanks, Joe M.