There is an error in WebUI 1.3.3-1ubuntu1 or Deluge-GTK 1.3.3-1ubuntu1 where the file priorities >0 in WebUI are +1, if you know what I mean.
Deluge-GTK:
"normal"
"high"
"highest"
WebUI:
"normal"
"highest"
""
You can change the priority in one client and see it set wrong in the other client.
WebUI or Deluge-GTK error: Battle of priorities
Re: WebUI or Deluge-GTK error: Battle of priorities
Thanks for finding that, must have been missed when changing to higher priority levels.
Here is a fix for it: https://github.com/cas--/Deluge/commit/bbba60
Here is a fix for it: https://github.com/cas--/Deluge/commit/bbba60
Re: WebUI or Deluge-GTK error: Battle of priorities
Thanks for the fix! 
I had a look and I hadn't guessed that.

I had a look and I hadn't guessed that.