I'd wash off the roots and re-pot in moist, (not wet), soil.
Plants do things for a reason..they don't just decide one day to get root rot or act funny. - Weedhound
"It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so."
- Mark Twain
Mythbuster! Thanks to- Rusty Trichome