Hi Ssieth,
It would seem Drafts is doing that doubling up thing again.
I just tested it out in a PM draft I had saved yesterday. Loaded it and it was there twice. So I cleared the draft, deleted until there was just the one instance and saved the draft. Went somewhere else, came back, loaded a new PM, loaded the draft, now there are three copies of the same text in the loaded draft.
Not a huge thing, just putting this out there so no rush.
Nymph :)