[Users] Cannot edit in the compose window

[sylpheed at 911networks.com]

CM 3.17.3 & I'm on Opensuse tumbleweed for almost 2 weeks. 

Suddenly this morning I cannot use the compose window, everything is frozen!

I can't type, nothing but when I clicked on edit external, 
the changes were in the temp file. 

I'm typing this message in vim. Then almost all my changes show in CM.
The blank lines do not show up:

https://i.imgur.com/6X5voz2.png

Obviously it's a suse problem, since CM hasn't changed in the last month

Any suggestion on what to track?


-- 
sknahT

vyS